I completely agree vapdivrr, no difference in vape. However there's one more reason to use TC (and that's my main reason):
I'm a forgetful human being and while working (developing software) I kept sucking my tanks dry, forgot about it, sucked again, realized it was empty, forgot about it again, and sucked again...
So I had lots of burnt hits in pre TC days. Not because I couldn't wick, just because I'm too stupid to stop and refill when needed.
No more with TC. Now, when finally after x repetitions of the above pattern I realize that I really have to refill, I don't have to rewick
But now to something completely different:
My KM3 is pretty sad atm.
It slid out of my shirt pocket, crashed against a wall and hit the floor hard when I had a little "leaky-fishtank emergency" and bent over too fast last week.
No, the glass did not break. The mod survived as well.
It worked right after the incident, however the resistance was off. When I finally had time to have a look at it, I noticed that the positive screw was loose and I retightened it, resistance was spot on again.
It continued to work (brilliantly, without noticable difference in vape) for three more days. Then I decided to have a look at the coil and noticed that one wrap was "off" and that the insulator under the positive block was shattered a bit and then I noticed that the positive block was "off" too - a little recessed towards the housing.
And then I realized - the center-pin was bent! Obviously the lateral force when hitting the wall "pulled out" the center-pin a bit, thus crumbling the insulator, and the force of the impact deformed the pin!
I took it out which was pretty painful since the pin was not straight any more and while screwing it back in, it tore apart
So I contacted Svoemesto and they told me they would add a "centerpin" to my cart in their system.
They did just so this morning and now I'm waiting for a new c-post. Hopefully that thing is here tomorrow. Lucky me that Svoemesto is located in Germany as well
They told me btw that the insulators are those from the KFL, so I could just order these:
Kayfun 3.1/Lite plus Isolatoren - 5er Pack - Kayfun Lite plus & Zubehör - Verdampfer
Kayfun Lite Isolatoren Set - Kayfun Lite plus & Zubehör - Verdampfer
On a side note: My HHV order is shipped and hit USPS' Miami ISC on Saturday - why they would not ship it out of KATL is beyond me

Never had anything stuck in MIA, but have heard a lot of bad things about Miami ISC (and it hasn't moved since Sat...)