Luminar 4.1.1 - Broken Third-party Plugins

Having downloaded the 4.1.1 update I find that third-party plug-ins are broken on an iMac running Mojave and I see from the forum that other users are reporting that they are also broken under Catalina.  

This release has already been pulled once so there can be no excuse for such sloppy programming and testing this time round. Skylum have said they promise to fix it in some future update "pretty soon", I say "fix it now"!

I have stuck with Skylum since well before the earliest Luminar applications were released but my loyalty is seriously compromised now. I am a member of a large and thriving Camera Club and I am often asked about alternatives to Photoshop as fellow members know I have some experience of a number of other editing programs. In all conscience I can no longer suggest they take a look at Luminar.

It is so sad because if Luminar worked consistently and well and updates were stable and well tested it would suit many down to the ground, being simple and yet powerful.

Please, please get your act together Skylum.