I tried XHT-BDZ for the first time this evening. First impressions are good.
I used it on the wires of the KBDFans polycarb stabs, applying a modest layer (not a glob) on them. The light ticking they had before (when lubed with just 205g0) is now gone. It remains to be seen how long this lasts… but so far that’s the least amount of effort I’ve ever put into removing tick from a keyboard.