I want to spend my 2 cents about namco 2xx/1xx emulation : this has been causing trouble, annoyances and ruining the nights of developers and those who would like to play it without any problems for a while now ... but patiently for a few years now that the adventure began, we have been waiting without haste for every little improvement or fix that is not always released every breath ... this has been happening for years (and let's also add the configuration, conversion and adaptation of each individual rom) ... so now that all this has been integrated into the Parrot (in the simplest way, I believe, click&play) we cannot expect that every single problem discussed in recent years will be fixed in 24 hours by the TP team.
I hope I have made you understand my thoughts about not reading fix requests for this or that problem every single day. What has been developed in almost 3 years cannot be expected to be ready soon, immediately and working with everything less than a week after TP integration (and the same goes for Triforce and any porting of other emulators).