Few things I read today:
Maximum level is now 45 (Admiral Rank 5)
Players can't get infinite skill points now, so no maxing everything out
Apparantly it was from some interview with a Cryptic developer.
Saw this as well, bit worrying really.
Going by the current beta we have access to the whole skill tree system just doesn't seem setup for limited points, theres far too many specialised skills that (based on available ingame information) might not even do anything after you gain your next promotion.
Like the Lt. Commander ship skills, the tooltip isn't clear on whether skilling up Cruiser Captain benefits EVERY tier of crusier or not. If it does affect all tiers then the game needs an easy and fairly cheap respec system otherwise you'd be gimped if you wanted to change ship type at any point.
Of course there is also the fact the playerbase had to find this out via a 3rd party interview and not some sort of announcement or even dev post on the offical site...