Two separate suggestions.

The first, rework Tryndamere. Before you tell me that I don't know any better, or anything like that because of rank..... Tryndamere is broken. If he get's a little bit ahead, it's over. Now, I do blame the top laner for this, because he just kept dying out of tower -_-. Played a ranked game where the trynd went 22/10. He just doesn't die. Ever. He then buys a GA, so on the off chance he does die, he gets back up. I managed to kill him a few times. Or at least CC enough to where the team could. That's my only opinion on Trynd, he just needs to be reworked. If you rework Katarina, rework Trynd. He's one of those people that HURT badly. The only counter play he has is to stun him and focus him with cc. When he has a slow himself. So just... Look into reworking him, or hitting him with a really hard nerf. Maybe restrict him to dealing only 90% critical damage like Yasuo does? Not that is makes much of a difference in the long run. :/ Just a nerf, or a rework please.

Next up, the bans. I heard something about there being more bans? I'm okay with that. I dunno if it was true or not, so if it was not, here is a suggestion. The first, 3rd, and 5th get to ban. The first because they are First pick. They are the most likely to get countered. It makes sense if you want to make ranked/draft easier for some reason. If there will be a better change to bans, please just let me know. Don't flame at me too much.

On a side note, I am writing this while exceedingly tired. If it seems a bit slow or whinny that is most likely the reason.