I think we can see FFG doing some "experimentation" with point costs in the newer factions
This is why we get the bizarre Torrent/7th fleet arc generic/vulture droid pricing, as well as the VERY conservative FO pricing
apart from the ARC (though it's also changed...medium base) FFG is dealing with weirdo (re: new) ships, as even the SF and Silencer are vastly different from their 1st edition incarnations. I can see why they'd be super weary of a six-health Autothrusters Silencer, and even the small base sort-of-aux-arc SF. This is especially when they have mini-expertise in faction.
So, I think caution was warranted and now hopefully reversible. That said, I do hope the Silencer remains more expensive than the T70 as it's VASTLY more maneuverable even if I believe they're both pretty overcosted (at least at lower initiatives where their maneuverability is not so easily exploited)
fingers crossed that FFG picks up on a logical price system that takes pilot ability + chassis + initiative into account. They've actually done it in some cases (the fixed TIE bomber), so here's hoping
as an aside, fanatical SF might really enjoy passive sensors...
Edited by ficklegreendice