Thanks for the nuanced compliment and constructive feedback. This is the second time someone has mentioned game breaking bug... When you have a moment can you drop a screenshot of what you are seeing and your phone's hardware specs? Either here or on the discord? https://discord.gg/FSNdJrNwPH
If we can recreate your bug, we can fix it. I personally haven't tested the mobile version in a couple of builds, but last I checked it worked great. I'll have a chance to test it again this weekend. But if you want to help and it is not a hardware issue, we can offer you another temporary pass in exchange for the info.