2 mile hopes, what to do!?

I don't know if speed is necessary this early in the season. I'm not your coach, but you run a high risk of peaking to early if you're at intervals now. I would also recommend against trying to upping your mileage while continuing your workouts.

This is what I would recommend:

Follow through with your plan of raising your mileage. Three weeks should be enough time to get that high without injuring yourself.

But, stay away from the speed work if possible. Tempo runs are shouldn't be a problem, and fartlek workouts won't kill your chances, but try to keep away from straight up intervals.

I hope that helped. However, your coach may know more than me so present him with your opinion first. If he doesn't agree, I would suggest listening to him and not trying to branch out. You will only screw yourself over by trying to coach yourself.

As for your goals, 10 flat shouldn't be a problem, but I would need some more racing background to say if you have a shot at 9:25. Times from years past? How much harder have you been training? Stuff like that.

There's no problem with dreaming big. You probably want to run sub 9:30 really bad, but the reality is that you're a LONG ways away from that kind of time/fitness. Focus on running sub 10:10 first. Then sub 10:00. You need to take the little steps. Running a 9:25 2 mile is a whole new level of fitness..