Yes, we are working on rewriting analysis completely[1][2] that would fix your issue along with many others.

[1] https://github.com/rizinorg/rizin/pull/5505

[2] https://github.com/rizinorg/rizin/issues/4736

Can't wait! Do you have any idea how far along this is? Is it likely to be months, quarters, years?

(Funny expression, that. I'll wait, of course. It'll be a happy day when this works again and I can slowly make progress RE'ing again.)