since you seem to be ignoring the other post I thought I'd try with a new post about the same issue. been going on from (at least) 1.14.3 to the latest snapshot 21w03a. Let's see if you can finally assign someone to this issue at long last or just keep ignoring it as usual.
b.t.w., here's a link to the orig. post for this issue just in case: MC-156556
Please don't duplicate your own issues. MC-156556 Even if you think your ticket is ignored, you shouldn't duplicate them. That ticket has already been triaged by mojang and they added a mojang priority.