Wow, so much written here and all sorts of emotions and thoughts put out there on the table! I'm not sure if this has been answered already, but the first big questions that popped into my head were 1) Have you guys lived together much before she moved out? and 2) When the decision was made for her to spend the time out there, was there any planning done on how she would spend her summer and beyond?
So another female point of view to put on the table

. I have definitely had the opportunity to move out with my bf during different stages of his training (he's in Advanced right now), but I have declined to do so every time. Call me independent, too conservative, crazy (who would want to be in a long-distance relationship if they didn't have to!), or even selfish, but it boiled down to my wanting to give my bf his time and space to study and focus (I certainly didn't want to be the reason he didn't get his studying in!) and for him to grant me the same respect and opportunity to make my own decisions. If the situation ever reached a not-so-cool period (and, trust me, it did), we talked about it. It wasn't easy, but it had to be done.
So I guess the only piece of advice for me to throw out there is for you guys to definitely be honest with each other and put things out there on the table. If there's a way to work through the various periods of your training and relationship, then go for it! If not, be happy for what you guys had while you were together, try to remain friends (if possible), and move on. :icon_smil
Ok, I gotta go home. Been looking at spreadsheets with numbers for way too long!
Isela