Just because he attempted a darce choke doesn't mean it's good, he tried to darce Lingo about 5 times and failed.
I'm not sure, the line is wide but hmm I actually think Woodson's TDD looks fine, pretty decent really, it's more an issue with him being held against the cage for periods and then if the takedown does come he tends to give up his back and his ground game is some what weak. He looks okay defensively, doesn't take much damage and can fights hands fine but he can lose a whole round to the position without showing any real attempt to get up, but he's shown a decent sprawl, in the open people tend to grab a single but his balance is good, he'll get ran back to the cage and then usually guys switch off the single and look to get in on the hips where he has a wide base, just an awkward guy to deal with. People seem to have more success if they can spin to his back and try to elevate him from there.
I don't think Zelal gets takedowns at a high clip, he uses the same single leg entry that everyone does against Woodson, which will lead to cage push and Woodson is good at defending there. Plus Scoring wise Zalal is pretty low volume and if he gets the cage push time he's not going to be doing damage there. I think Zalal has to get cage control/top time and do damage because the volume gulf standing will be huge.
Erosa went strike for strike in terms of output with Woodson like both threw 170+ strikes but Erose still got landed on like 30% more.
Woodson decision for me, maybe Zalal flukes a darce, he has 3/4 attempts against Lingo from various positions and that's how Erosa finished him as you say but how high percentage is that, how does he get it there? It's not like Zelal is shooting doubles