This is what I was responding to, Pat, and nothing else - your opening sentence.
You're welcome.
Actually, it's a lot more than a couple. Until the date I gave (2017-01), he'd made 27 packs, none of which were Merged.
If you're asking him to go back and Merge two packs, logic dictates that unless he chooses to Merge all 27 packs, it ain't gonna happen.
Further to this, if I understand the Merging process correctly, it'd be impossible for him to do this 'cause he'd need Direct Profiles for every Rig in the packs, taken under exactly the same circumstances (meaning the same session), in order to perform the Merge process with the existing Studio Profiles.
When you consider all this, it sure looks to me like I covered the relevant facts pretty-well originally - that from Jan 2017 onwards all his packs have been and will be Merged; asking for anything more (apart from new amps) would necessitate his teeing up the amps and performing the sessions and editing all over again.