A single XSL to rule them all

I'm building a single XSL stylesheet to convert a number of XML files (each with a different root) to a set of divs for styling but I'm having problems with any template defined after the first, I know I'm doing something dumb/fundamentally wrong but I can't figure out what it is, so any advice would be appreciated.

I'm fairly sure this has asked before but after a few hours of searching I cannot find a result.

XML#1:

<domain:create xmlns="urn:ietf:params:xml:ns:epp-1.0" xmlns:domain="urn:ietf:params:xml:ns:domain-1.0" xmlns:xsi="http://ift.tt/ra1lAU" xsi:schemaLocation="urn:ietf:params:xml:ns:domain-1.0 domain-1.0.xsd">
  <domain:name>exampledomain.gtld</domain:name>
  <domain:period unit="y">1</domain:period>
  <domain:ns>
    <domain:hostAttr>
      <domain:hostName>ns1.exampledomain.gtld</domain:hostName>
      <domain:hostAddr ip="v4">x.x.x.x</domain:hostAddr> 
      <domain:hostAddr ip="v4">y.y.y.y</domain:hostAddr> 
      <domain:hostAddr ip="v6">ff02::1</domain:hostAddr> 
    </domain:hostAttr>
    <domain:hostAttr>
      <domain:hostName>ns1.otherdomain.gtld</domain:hostName> 
    </domain:hostAttr>
  </domain:ns>
  <domain:registrant>RegistrantID</domain:registrant>
  <domain:contact type="admin">AdminID</domain:contact>
  <domain:contact type="tech">TechID</domain:contact>
  <domain:contact type="billing">BillingID</domain:contact>
  <domain:contact type="reseller">ResellerID</domain:contact>
  <domain:authInfo>
    <domain:pw>TransferPassword</domain:pw>
  </domain:authInfo>
</domain:create>

XML#2

<domain:update xmlns="urn:ietf:params:xml:ns:epp-1.0" xmlns:domain="urn:ietf:params:xml:ns:domain-1.0" xmlns:xsi="http://ift.tt/ra1lAU" xsi:schemaLocation="urn:ietf:params:xml:ns:domain-1.0 domain-1.0.xsd">
  <domain:name>exampledomain.gtld</domain:name>
  <domain:add>
    <domain:ns>
      <domain:hostAttr>
        <domain:hostName>ns1.exampledomain.gtld</domain:hostName>
        <domain:hostAddr ip="v4">1.1.1.1</domain:hostAddr>
      </domain:hostAttr>
    </domain:ns>
    <domain:contact type="tech">NewTechID</domain:contact>
    <domain:status s="clientHold">Payment overdue.</domain:status>
  </domain:add>
  <domain:rem>
    <domain:ns>
      <domain:hostAttr>
        <domain:hostName>ns1.otherdomain.gtld</domain:hostName>
      </domain:hostAttr>
    </domain:ns>
    <domain:status s="clientTransferProhibited"/>
  </domain:rem>
  <domain:chg>          
    <domain:registrant>NewRegistrantID</domain:registrant>
    <domain:authInfo>
      <domain:pw>NewPassword</domain:pw>
    </domain:authInfo>
  </domain:chg>
</domain:update>

XSL:

<xsl:stylesheet version="1.0" xmlns:xsl="http://ift.tt/tCZ8VR" xmlns:domain="urn:ietf:params:xml:ns:domain-1.0">

<xsl:variable name="vLower" select="'abcdefghijklmnopqrstuvwxyz'"/>

<xsl:variable name="vUpper" select="'ABCDEFGHIJKLMNOPQRSTUVWXYZ'"/>

<xsl:template match="/">
  <xsl:choose>
    <xsl:when test="name() = 'domain:update'">
      <xsl:call-template name="domain_update"/>
    </xsl:when>
    <xsl:otherwise test="name() = 'domain:create'">
      <xsl:call-template name="domain_create"/>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<xsl:template name="domain_update">
  <div class="action">Domain Update: '<xsl:value-of select="domain:name"/>'</div>
    <div class="attributes">
      <xsl:for-each select="domain:ns/domain:hostAttr">
        <div class="hostname">Nameserver: <xsl:value-of select="domain:hostName"/>
          <xsl:for-each select="domain:hostAddr">
            <div>
              <xsl:attribute name="class"><xsl:value-of select="@ip"/>_address</xsl:attribute>
              IP<xsl:value-of select="@ip"/> Glue: <xsl:value-of select="."/>
            </div>
          </xsl:for-each>
        </div>  
      </xsl:for-each>
    </div>
    <div class="contacts">
      <div class="contact_registrant">Registrant: <xsl:value-of select="domain:registrant"/></div>
      <xsl:for-each select="domain:contact">
        <div>  
          <xsl:attribute name="class">contact_<xsl:value-of select="@type"/></xsl:attribute>
          <xsl:value-of select="concat(translate(substring(@type,1,1), $vLower, $vUpper), substring(@type, 2), substring('', 1 div not(position()=last())))"/>: <xsl:value-of select="."/>
        </div>
      </xsl:for-each>
    </div>
    <div class="password">
</xsl:template>

<xsl:template name="domain_create">
  <div class="action">Domain Create: '<xsl:value-of select="domain:name"/>' for a period of <xsl:value-of select="domain:period"/> <xsl:value-of select="domain:period/@unit"/></div>
    <div class="attributes">
      <xsl:for-each select="domain:ns/domain:hostAttr">
        <div class="hostname">Nameserver: <xsl:value-of select="domain:hostName"/>
          <xsl:for-each select="domain:hostAddr">
            <div>
              <xsl:attribute name="class"><xsl:value-of select="@ip"/>_address</xsl:attribute>
              IP<xsl:value-of select="@ip"/> Glue: <xsl:value-of select="."/>
            </div>
          </xsl:for-each>
        </div>  
      </xsl:for-each>
    </div>
    <div class="contacts">
      <div class="contact_registrant">Registrant: <xsl:value-of select="domain:registrant"/></div>
      <xsl:for-each select="domain:contact">
        <div>
          <xsl:attribute name="class">contact_<xsl:value-of select="@type"/></xsl:attribute>
          <xsl:value-of select="concat(translate(substring(@type,1,1), $vLower, $vUpper), substring(@type, 2), substring('', 1 div not(position()=last())))"/>: <xsl:value-of select="."/>
        </div>
      </xsl:for-each>
    </div>
    <div class="password">
</xsl:template>



</xsl:stylesheet>

Using XML#1 produces no output (where i believe it should) but using XML#2 does as it's required. If I swap the named templates then it works.