No problem, it's just in order to keep the information au vailable.
So if you have a specific question, open a new thread in the appropriate category (moderators can still move the thread later if there is a better location).
If it's more a general question regarding the work already done on the J6 then I think it's best to keep it in the older thread:
Future user might search for this device and it's best for them if everything is in the same thread.
Best of luck with Halium and there is also help available on Telegram for porters (it might be quicker for FAQ).