Nope, the disassembler/debugger is still not very good. Though I can see there are no 'illegal' instructions in your raw_to_980 conversion, so that part should be good.
Could you post your algorithm of it? Maybe I can try out a few combinations.
*edit* ok, i tried the 16 possible reset vectors for the current 0980 dumps(set pa/pb at reset, default value: $0F), none of them init RAM
