i dont know you guys, but DBGT screwed all... i just think that making goku a child again? going in search of the dragon balls around the universe!? and the worst of all... with such annoying stupid little girl named Pan?...
Here is a list of what i consider the bad things of DBGT:

-Goku is a kid....again...
-He leaves everyone behind: gohan, vegeta, chi chi, bulma, piccolo, etc to search for the dragon balls during big part of the series.
-Goku has a grandaughter....
-Goku is a grandpa...
-Goku is a kid again...
-Due to returning to his child form, goku loses strength... after becoming the world's strongest during dbz...
-Vegeta gets a frikin hair cut.
-Gohan becomes a pusy... again... after having old kai making him almost the strongest.
-Pan...
-Goku is a kid again...
-Goten and Trunks are supposed to be best friends, they barely talked to each other as trunks went to find the db's
-Goten and Trunks didnt get to do fusion again...
-Last but not least.... Goku is a f***** kid again...

Good things about DBGT: Goku and Vegeta go SSJ4 and Gogeta too

*Note: Did i mentioned goku is a kid again?? just saying...