{PvE] ICC Raid Strats (10 & 25) for Warmane?

I have a lot of experience with ICC on retail during WoTLK but due it being 10 year old content my memory of the fights is muddled (thinking heroic mechanics are in normal for instance). On top of that it feels like people do the fights differently here as well.

In order to better prepare myself for later fights I was hoping you all could share some of the common strats / bugs + nuances to look out for when raiding here on Lorderaeron.

Thank you!

Watch videos on tankspot, read tactics on some websites, use properly geared players, and you're good. Not like some people using ret paladins as tanks or shadow priests as healers or ignoring tactics and just go for max dps - if you do that **** you will wipe.
And while those videos and stuff tell you how to do the fight you gotta play it to learn it.