Honestly I was fine with the rebuy at first since it was a significant recode AND because they promised to stay on top of development a lot better than they had in the past. Obviously that was a lie and that's why I'm frustrated with them.

they invalidated the app purchases and made people buy it again to not have ads.

Exactly. Not even a discount. I think it was even more expensive than the reddit version.

I just checked. It's $20 to remove ads. Wow.
I also checked to see how much it cost for the reddit version. I paid $4 to remove ads and $5 for the "pro" version. That's more than I've paid for any app. Now they want another $20 to remove ads on an app they neglect and ignore their customers? Disgusting.

Plus their inability to update on a regular basis is kinda terrible, and has continued.

Not just continued, but has gotten worse. Additionally, it's even more important to update more frequently because of the more frequent changes. It was also never fully functional for Lemmy. For example, spoilers have never worked.

To add to all that, they don't even have the decency to pop in for a quick comment or two just to help people feel better.

But I also have an axe to grind with the dev after they invalidated the app purchases and made people buy it again to not have ads.

Is that even legal?