Sentinel is a good tank.

The_Chieftain: Bizarrely, after 30 games so far, I seem to be running a 58% win rate. I can't explain it. Yes, I know, it's a small sample size and may yet change, but still.   Near as I can tell, because I know it's so bad, I play it very carefully. With the end result that I actually do very well. Which implies that it's actually very good, if you have a cautious playstyle. Maybe I should play my other tanks carefully....