Nope. Not there yet...

Settings window is a mess, with all but the first check icons at the right margin of the previous line instead of before the tab title (text overflow because the text doesn't quite fit?).
Opening pinned tabs in the same window opens them all in full (not pinned).
Opening them in a new window moves the first one to the last position and opens it not pinned.

Needs work to be of any use to me.

Three starts for effort.