I have noticed that Membership Extras has not been updating as I've updated the rest of my WordPress CiviCRM extensions and so I am running MembershipExtras 2.1 instead of 6.0. But now I'm woefully behind on my upgrades and need to know if the latest Civi for WordPress will support MembershipExtras 6.0. I need to upgrade soon, as the module may be blamed for frequent crashes of my WordPress installation (it seems I frequently have to be on recovery mode). Has anyone successfully used MembershipExtras 6.0 from Compucorp on with CiviCRM 5.66 or newer on WordPress?
In my latest conversation with CompuCorp I'm told that they have a specially patched version of Civi 5.51.3 that will support it, but I am reluctant to downgrade Civi, and am worried about the unpredictability of the results of that. Is there a significant risk to downgrading to an older Civi?