They'very little space to work with tbh. The tent end is right up against the road. The opposite side is right up against DART land. Removing the hill from behind the town end goal has created some space, but not a lot. And I guess the pitch behind the other end is used in training, in which case you can't build on it. There's also a car park which makes money, so not much point removing that really.
There's not really room at any side for a proper covered stand (bearing in mind a proper roof would need bigger supports which would take seating space away)