I have 15ml of the CLS left, so i'll try it in another carto soon and see how it goes. Hopefully, it was just a bad carto, but if not then i'll give the slotted cartos a try as they seem to get a bit more juice into them. I might have to get myself a sofia next month as i've given myself a £100 budget to buy a few needful things up until March payday

It is indeed just getting the coils onto the platform and secured that seems to be my problem. I have made several microcoils and through beginners luck or just getting them right they all came out in the 1.5 - 1.8ohm range where i wanted them. I just need to fiddle with them a little after pulsing, and get myself a damn torch to blast them with before putting them on.
I've spent my budget this morning, consisting of;
MVP2
30ml grizwalds gourmet chocolate limes
IBTanked 22mm XL Tank with red/bold swirl, anodized red caps & drip tip + 4 1.8ohm PP cartos (including delivery all that for £30.56 - bargain!)
Actually, i have £15 left... perhaps i should get some of that Mrs Lords seville orange marmalade liquid i've been eyeing up
I'm no help... i can make coils no hassle, but get them tied down... no chance!!
PS - the liqua menthol is lovely, but is more minty than menthol. I too am waiting for 3X30ml liqua menthol, 2X30ml liqua mixed berry and pack of protank coil heads!