So the latest issue I've noticed is that 80% of emojis on my app get turned into gin. It's been that way since I got the app, actually, but I only realised recently when I switched from my laptop to my phone on the same thread - I just assumed everyone really loved gin...
It's also adding gin emojis where there are no emojis at all.
Attached screenshot examples of both issues with comparisons to desktop site.