Dragonball 196 - 336 (Raditz arc, training arc, Namek arc, King Cold arc)
Like in the pretime skip to the z generation, I guess, the parts that occur between arcs and even much of the build up for an arc can be really slow at times.
The power levels is pretty interesting in the span of two arcs we went from people being shocked at power levels of 300-1100 ---> 2800 ---> over 5000 - over 8000 ---> 24,000 ---> 120,000 --> 530,000 ---> Over 1 million (Freeza). Which I thought was kind of shocking because the power levels really seemed to not matter since after a certain point the characters were still simply using beam blasts and super speed. Though it didn't say what Goku's Super Saiyajin form was. How did he continue after introducing an antagonist that was the strongest in the universe?
Raditz was cool though needed more time. Vegeta was hilarious then and I enjoyed seeing him turn around to being a protagonist of sorts, great development. Thus far he's my favorite fighter after Gohan, and his son (the dude from the future) is pretty cool. Hope he gets more panel time in a future arc, somehow. Gohan also needs his own arc.
Extending the powerful characters to Vegeta, Gohan, has done wonders for making the series compelling, and Im guessing this arc on androids will probably end up being the best.
Final point, I feel bad for not feeling anything about characters dying, even in universe characters are willing to die since the dragonballs can bring them back. Theres like no penalty of losing here.