Guys I actually liked Bramblestar but their plenty to rant about him. So first of all his entire character is based on being Tigerclaw's son, like that never goes away.

Having every cat be scared of him is a little mean because he never did anything. Then of corse his sister left to an evil clan with evil cat.

Then later he starts to train with father and half brother because this cat had no common sense. This was also leader mentors apprentice and apprentice becomes leader.

There were plenty of cats to choose to be deputy besides him. Bramblestar is said to be an almost exact copy of Tigerstar. I found this kinda ridiculous, it made every cat in the clan be even more scared and hate him more.

Well I can't think of anything else.
( ͡° ͜ ͡°)