The parser for the TC doesn't allow profile keys with '+' characters, so if you want to specify different Condor ClassAds for each transformation you can't enter:

condor::+name=value

Parsing fails with:

[ERROR] Parsing profiles on line 1 Illegal character ''at position 9 class org.griphyn.common.util.ProfileParserException: Illegal character ''

The profile tags in both the site catalog and the DAX allow this character.