Fall roster size can be an issue with D1. Not limited there... It's good to know whether a player is entering a tryout meat market or is really being given a chance to compete in the Spring.
CMass, you've already highlighted things like roster churn and Go44 has noted a few other good things to look at.
We just had the opportunity for a do over with our oldest in the recruiting process, this time as a transfer. One thing we did not do enough of the first time around was get references on the coaching staff from former/current players and families, watch practices and games, etc.
Seeing how a coaching staff operates in game and practice situations is really important IMHO. It's very different being recruited when everyone is on their best behavior. My oldest guy loved a certain coach who was a back slapper and very engaging in the recruiting process. At practices and in games, he was a screamer and a control freak who didn't let his assistants coach. We were stunned.
Similarly, how much a coaching staff emphasizes and supports academics and personal issues is really unknown when you're in the recruiting process. Lots of lip service the first time around. This time we got references and we rigorously vetted the coaching staffs on their approaches.
No guarantees of course. But we were much better at our homework this time around.
Exactly how did you go about getting the references? Meeting parents at a game?
All recruits and their folks should attend a game. If you know anything about how the game is played, you can pick up on a lot of positives as well as negatives. Coaching a game is a reflection of how the coach runs his program.
If the program is in your geographical region, your HS or travel coach can get information on the coaching staff, and the AD. If not close you will have to rely on perhaps companies like PG, or area scouts. I am a firm believer that players should be able to have family available to attend games.
Don't always assume that the best programs in the country have the nicest coaches. The better the program, the tougher the coaching staff will be on the players. How they go about that will differ according to how large the program is and the expectations placed upon the coaching staff.
Does the coaching staff do team building activities. I believe last years ACC Champs were successful due to Monte Lee's team building activities. Something I think he picked up from other successful coaches. Does the coach insist that the team players live together, eat together, study together as well as get in trouble together. Once again, this is why the Cubs were so successful last year.
Lots of negative stuff to look out for but what about the positive stuff.
Here is a real good thing to look for. A lot of good coaches and managers have a plan. That plan involves a system. That system rarely changes, players do, but systems don't. That is across the board in all divisions, whether it be a D1 Vandy, a D2 Tampa, or a D3 Trinity. Pay more attention to stuff like that rather than who shows up in fall, or year to year rosters.
Just as the coach has a plan, when recruiting begins, you and your players must have as well. The better prepared the easier the process will be for all.