Hello Paul, thanks a lot for taking the time to look into this and the detailled answer.
Unfortunaly, I tried with compose operator and it seems the compose make "unbreakable" super segments and then you can only have an even number of elements on the facade. There is an underlying strucutre of the facade and the number of elements required on some parts was odd number, so compose didn't worked.
Also, I have the general impression with RC that, while it seems at first that you have multiple ways of solving a problem, only one solution really exists and comes with his own limitations. And sorry to say that but the question was about the sequence operator not working as expected, and not about doing the RC object more elegantly (what you did
Back to my first quesition, isn't "Sequence" supposed to work in this case ? And what about the "reset" of the sequence when the ID is changing ? Is it a bug, a limitation, a misunderstanding of the use of this operator ?
I really don't want to come as offensive or arrogant, just to point a limitation or something that could be improved in the behaviour of the plugin.