OP... I agree Hudson in-game has in the past (2019 mostly) had activity that appeared to be from afk t-boats. FUC have over the years identified, kicked and reported two CMDRs for such activity - neither now play the game (I presume they were banned). We have not seen this problem for a long while now. Recent cycles have seen activity unaccounted for by FUC members to the tune of 150-250k, which is not unusual for Hudson - not everyone who is a Hudson pledge in game is on the FUC discord, and I'd suggest the OP's power also likely see's such activity unaccounted for by their discord/slack's members. Those on the FUC discord play open for all PP and BGS activity (it is one of our rules, and yes, we check!). As do those on the OP's discord (or at least the AWC squadron) - but he must also acknowledge there are many pledged to his power that don't play open. Nothing either of us can do about that! I acknowledge the OP's worry that "Santa Claus" is back in town. Hudson has had several expansions thrown as distractions/weapons (that were not wanted) turn to control systems due to activity from such activity - e.g. Ptah - where we clearly flagged on Reddit and everywhere we could we didn't want it, it was just to block a weapon vs Hudson... FUC I can assure the OP, will kick and report anyone we find doing such activity.
What I find annoying is that whenever our opposition messes up tactically, they point fingers. And also, just because all open-playing imps have chosen Odyssey, they claim Feds are in solo - when many are in open in Horizons rather than Odyssey, if they just switch and go and look. Hopefully the galaxies will be re-joined soon, and that issue will disappear!
Personally, I would very much favour all powers to expand by hauling (although that is also open to bots and abuse) - expanding by combat at a maximum of 1500 merits/hr (even for the most skilled pilot) is very unfair for combat powers (and spawns vary ALOT!, sometimes less than 1k/hr is possible) vs the 3000 + /hour achievable by hauling powers (less skill to haul in a 4k shielded cutter vs expanding by combat!) and 3k/hr is also similar to the opposition a skilled pilot can achieve in opposing, so this seems better balanced IMO. Everyone who engages with PowerPlay hopes that one day FDEV will overhaul it - 6 years and waiting!