I always use the advanced post editor. The simple post editor cannot cope with web addresses consisting of special characters (like the ones at Henrik's site).
Since the advanced post editor can do nearly everything the simple does and much more, if I were sb56637 I'd unify the editor engine so only two choices would be seen in the drop down below: post editor and plain text.
The unified engine should be based in the advanced editor plus the good stuff missing from the simple one (like image width fit to screen, a working insert emoticon window, etc).
Yes, maybe most of you would cry for a little while but this is normal for newborns. ;-)
I got 1/2 dozen, been available for least a few months, thought sold in a lot of places under the Vapcell wrapper, but they advertise them as VTC5D. They are right up there with the 25S - my tests get about the same performance, better than a VTC5A, least for me.
Is the Samsung 20S in the queue? It's supposed to be the top 18650 performer - would be great if you can get a pair to test. The 24S is also good but hard to find. I have a couple 20S's, think bought here, in stock: https://www.18650batterystore.com/18650-p/samsung-20s.htm
It makes it easier to find it when the request includes a link where I can buy it (Remember I am in Europe, this means mostly from Europe and part of Asia).