Lost support gems

I am playing a ranger pathfinder, and specced into bleeding concoction. I had put 2 support gems into the ability and then decided to respec my ascendancy tree, losing bleeding concoction. I didn't think to remove my support gems and they were lost in the process. I tried replacing the points (spending about 10k gold to move 2 pooints) and the support gems were still gone even though I had bleeding concoction again

Just had this on Sorceress with stormweaver, I got rid of Elemental Storm and lost all my support gems. I tested it once more with just 1 Elemental Focus gem and could not recover it, it is now lost.

Same here. I think it's gems in ascendancy skills. They vanish when you respec.

had same issue right now with monk

Same happens with "Into the breach" on monk/acolyte of chayula.