The show is good, you just need to go watch it with an open mind and while you are doing that, ask yourself this :
In the Absence of He-Man, is Teela such a bad choice for a lead? She has taken the mantle of the Sorceress before and that is a pretty big character, so why can't she do stuff that needs to be done when He-Man is not around?
She is well trained by her Father "Man At Arms" who is nothing short of a badass himself. She has found beside He-Man plenty of times and can kick some serious butt.
Her character does not and will not replace He-Man [ episode 4 fight ], all it does is fill the void left by the absence of a lead character which has been He-Man so far. Her character is very well capable of doing so as I have said in the previous paragraph and she has been a fantastic co-lead over the years,
Teela is a wonderful female character who happens to be strong because of how she was raised and also happens to be going through a really rough time in the show[ episode 5, the confrontation ].
Also, she does not have a GIRLFRIEND contrary to most reports.
PART 2 HAS RELEASED AND MY SHIP SAILS FOREVER MORE.
HURRAH FOR ADAM AND TEELA.