TY! Glad to hear that. Luckily, most of those that look dead are plants I have other copies of elsewhere. Probably no hope for the little Iresine and the little Schefflera (formerly a Dizygotheca.) They're not sux, though!
I guess whatever's left this spring can be considered permanent (in this particular setting.) Mid-teens 2 nights in a row is worst-case scenario for here, and almost 20 degrees below an average low for Jan, coldest month. And 48 straight hours below freezing was shockingly rare. Not that these plants could take a whole winter of such temps, but when DRY, should be able to handle short periods of it.
DH made me a present, I guess in response to all of my 'whining' about how it's too windy and 'dangerous' to put the cool stuff outside with the plants. It has a lucite lid that can be put on in times of foul weather, and at night to keep critters out.
Not ready for planting yet, and needs some holes in the bottom, but I love it already!