Aye, this is a forum, not a mobile phone- full sentences and punctuation never killed anyone..
I've never had any issues with my switch, but then I've never had any issue with my V1 either
I like the idea of jumper though, like the little ones on the back of cd-rom drives (you know what I mean). If you could incorporate that onto the pcb in a suitable location so that it protruded from the top/side of the esc case, then one could simply remove the jumper part to turn off the esc, and replace it to activate it- the spring tension would hold it in place fine, and it could be tethered so as not to become lost.