I saw that, in contrary to this wish, that other wish asking to bring Plaits and Braids to the Play+ was declined, I guess it has to do with the effort for porting from another code base which is supposed to work in a different hardware architecture.
That’s totally understandable, and I would already be so happy to see the ACD, FAT, VAP and WTFM engines on the tracker.
But there are things to consider or to get inspired from on the Plaits & Braids engines for maybe future Polyend synth engines development, for example the FM engine in Plaits with DX7 preset compatibility is very attractive. The vowel engine is very fun too.