I switched to Sidebery a couple of months ago, and I find that it's somewhat better at restoring trees (though that could just be luck). I feel it's a bit more responsive, but these days I trim my tabs a bit more aggresive than I used to so my TST memories are somewhat biased.
I was surprised at how decent it converted TST tabs, but I can't remember how low my bar was; maybe try a new profile?
One thing I'm finding really nice in Sidebery though that TST can't do, is that I can create a parent node that is not attached to a specific page (via grouping).
Panels I'm undecided on. They seem useful, but they also seem like a bandaid over window management tools. One problem I'm having is that they don't restore, and all the tabs go back to the main panel. That may be some setting I toggled though.
I was surprised at how decent it converted TST tabs, but I can't remember how low my bar was; maybe try a new profile?
One thing I'm finding really nice in Sidebery though that TST can't do, is that I can create a parent node that is not attached to a specific page (via grouping).
Panels I'm undecided on. They seem useful, but they also seem like a bandaid over window management tools. One problem I'm having is that they don't restore, and all the tabs go back to the main panel. That may be some setting I toggled though.