Rotation is fine, top priorities should be:
1. An outfielder - either LF/CF, preferably a strong LF bat
2. Another infielder - preferably a decent bat that can adequately play SS or 2B, although a 3B would be alright
3. 1 or 2 bullpen arms
4. A number 1/2 type starter
IMO that should be the order of priority.