DragonBall GT.......?

Well first of all, i think Pan was the one that made DBGT kinda crap because she was the most annoying one. She also was a brat. It's like comparing Videl in the whole DBZ Series. Also Pan couldn't turn SSJ so that wasn't cool. Second, Goten and Trunks were like freakin weak. I was hoping they both can atleast turn SSJ2. But instead they were like every teen boys that ask out girls. Last, it didn't really make sense how Goku was flying with Shenron in the end. I didn't really get it O_O