It looks like the fees are back to normal but that aside, it's probably best to support Polygon zkEVM rather than the POS chain at this point, this is where all the team's efforts seem to be going to. But I'm not sure if that's something you would want to do (now), since it's not really supported by CEXes right now.
Then there are news like
https://www.coindesk.com/business/2023/11/30/polygons-secret-deal-sending-draftkings-millions-to-run-failed-validator/ that again make things complicated to be included in eXch, since we can't afford losing money to some scam network. Decentralization in these PoS chains is subject to a strict review.
Maybe it's possible to request for change name just for that one character 'c' into 'x'. Just a thought though.
[...] If they don't mind, i would like to know what Theymos' response to the request was, is it something he considers doing later or was the PM ignored.
The first request we sent to him asking to change our username was ignored.
The second request to unlock an inactive account (eXch) was granted, but it seems to me that it happened only due to icopress's close involvement to this question.
He seems pretty reluctant to grant them that wish. If he wanted, I think he would have done it by now, since OP had a genuine reason for the name change. They even gave them
back control of the old account, but it has no activity.
We are planning to start a new topic in the Exchanges section (since we are a cryptocurrency exchange by a definition) by the end of this month using that brand new account.
I hope that, as you say, it's OP that owns this domain.
We don't. We obviously wouldn't let this page you showed in a screenshot to persist there. There are still ongoing attempts to get that domain back though.