Anyway, you can "bring attention to" it all you want - the code is Haze's to fix and for hopefully obvious reasons nobody else wishes to touch it.
I'm not in a position to be able to test and fix everything. I've documented the reasons for this before, ie, I have little desire to maintain trees for 2 projects, and can't work well without my fixed set lists.
For that reason, it's all yours / whoever wants to fix it. AFAIK it worked fine last time I checked it, and all the flags to halt / resume the z80 / 68k depending on accesses are full implemented. If somebody has broken it since then however, I can't tell you.