Awesome news. Im down to only 5 more wicks. They seem to break without me knowing how I broke them. I actually have two working just fine that broke a week or more after install and so long I keep it shoved in the hole and touching the other broken half they seem to still be working fine. So Ill keep those going as long as I can.
The ZAPs are notorious ceramic wick snappers. You need to insure it is lower than the top of the pos screw and be very, very careful taking off and putting back on the cap. Just the slightest tap of the cap on the wick (when it's secured to pos/neg screws) is enough to snap it. I too have run a broken wick for weeks and as long as I tilted it a bit more than normal (for a ceramic wick) it worked well. One was even broken inside the top shelf and still functioned OK.
One of my not so good days. I just finished putting in 2 new ceramic wicks into 2 ZAPs. The Provari's were standing next to each other. I bumped the table getting up, one Provari fell against the other, both went down on the table top - and YEPPER! both wicks snapped. Ya gotta laugh or you'll cry when this happens.