FYI this has now changed to "April", according to a recent reddit post.
No, it has not been changed. The community member who posted that wrote "Alt.Market
is currently being tested by community members and is slated to be
available to the general public by April. Some screenshots have leaked to Slack/Discord members and there is a lot of buzz about how sveldt and intuitive the interface is"
So in other words people are already using it (not you) and it will be available -- by -- April. Which obviously would mean in March.

It's cute how closely you pay attention to what's going on, but then try to act all dismissive of it.
"AltMarket should be fully open to the public for trading within approximately the next week."
I'm not sure what your measure of "approximately" is, but saying "approximately next week" and by that meaning "within just over a month" seems a bit disingenious.
Almost as disingenious as saying "we intentionally limited the presale to $100k" when you mean "we tried having a presale for $30M but only raised $100k".