Tweaks are ongoing, even though the official line is that the game has not changed. A couple of seasons ago, for whatever reason, they started IQ's of incoming players unfamiliar with your system at F, instead of D-. Almost all move from F to D- after the first exhibition game (or off day if you so choose).
This season, for some reason, they decided to radically downgrade the GPA's of sim schools. If you take over a sim team you will see GPA's of 2.1 to 2.4 on the guys that start as sophs or juniors. Looks like that changed when official grades come out, but it is bound to be one more bit of frustration for a D3 coach in his first HD season.
They seem to have made it harder for D2 teams to pull down ranlked players (not overall ranking--position-ranked players). A decent D2 conference used to be able to pull in 8 or 10 ranked in the top 200 at their positions; now, yawns, put-downs and stringing you along are the norm from those guys you used to be able to sign. They simply reject HV's and CV's. A season or two ago, the responses were often downright nasty, and unrealistic--some programmer clueless about basketball having fun. Clearly, those have been toned down. But guys you used to be able to recruit as a D2 with a high prestige are no longer available to you.
Looking forward to seeing whther HD follows through on its promise of a Big Announcement, or the Big Announcement is that the game is fine; you don't need any more changes. Would guess, as always, if there ARE changes, the noisiest complainers will get at least some of what they want.
TL