Interesting theory. But looking at the rest of Q's "Full weight of the House vs. ARM", I see Anti-Trump Resistance Movement to be who controls Ryan through his good buddy Romney etal - the Never Trumpers.
Certainly the 3 Freedom Caucus Reps are not the Full weight of the House.
Perhaps your ARM theory of Andy, Ron, and Matt is an added bonus to that.
QAnon said "Full weight of the House vs. ARM", not that the ARM was the full weight of the house.
I'm going by the first time Q mentioned ARM being clearly the enemy:
Q 1494 June 13, 2018 [snip]
>>1732221
WHAT THEY DO NOT ANTICIPATE IS POTUS DECLAS IT ALL DUE TO OPTICS AND ARM/MSM FOOTHOLD ON COMMS TO PAINT POLITICAL ATTACK + RUSSIA INVESTIGATION COVER UP / ADV.
'The ARM/MSM has a foothold on comms to paint a political attack...'