I think Winston needs some buffs. He’s way less effective at diving in and creating openings than D.Va, with much less survivability as well. He’s not even all that good at killing flankers either since his DPS is so low.

So your solution to a sentence missing, at most, 1 comma, is to splice it to hell and back? Talk about unreadable. The only comma that was actually needed was the one between "hundreds of years old" and "needs only..."

It's hardly unreadable (you did read and comprehend it) you were just being a jerk. The style was unfamiliar to you, leading to your difficulty, but that says more about you than the writer.

The phrase "hundreds of years old" is not an appositive clause. It is an adjectival phrase directly modifying seed, so should not be set off by commas. The only thing worse than commenting on grammar is commenting on grammar and being wrong about it.

Where would you put commas in this sentence? I can't find any comma errors. I assume a proper grammar nazi like yourself will have citations to the corresponding rules as well.