MBC Mix and Match Bundles App

I’d be happy to give it more stars but there are 2 major drawbacks:
a) can’t combine optional and mandatory products (or its variants) in the same bundle
b) few products (7 in my case) added into a bundle as optional products (certain variants were added) hit the shopify limit of a “dummy product”. This makes it impossible to create bigger bundles with “optional” products. If those issues were fixed… I’d definitely give it more stars.
BTW Max&Match Product variants (not collections) would be a very nice addition with AND/OR logic and optional/required products. Thank you.