I can not start by anything else than my disappointment you have abandoned the PET camp.
I do nor see why one has to tie such a complex knot on the Standing Part, ante-the-eye... Even if you like very much the
shape of it, (as I do...), you could well tie a simpler overhand knot, in its nice 8-shaped form. An overhand knot is more than enough to serve as an anchor for the eye leg of the Tail - because a topologically equivalent to the unknot single nipping turn IS already enough !
There are HUNDREDS of eyeknots that can be tied with an overhand-knot based nipping structure, and an overhand knot based bight component structure ( collar structure ). None of them seems better or worse than the other - all are mediocre eyeknots, that are not PET, and are not even anything else...
If you wish to start from a fixed fig.8 knot tied on the Standing part, you are very close to THE Fig. 8 eyeknot, so I do not see the reason for this... Perhaps you wish to tie a knot that is easier to untie, than the retraced fig. 8 knot. In this, you have succeeded, indeed. I have modified your knot a little bid, re-arranging the strands so they remain parallel to each other, and do not form "kinks" of riding turns over round turns below them, and I arrived at the familiar "smooth" knot shown in the first picture. Then, I tried this slightly re-dressed knot in my laboratory, and find it non-jamming, even after 64 alternate loadings with my full body weight, jumping on a loop hanged from the kitchen ceiling s heating pipe...( See the attached pictures ). Definitely a non-jamming eyeknot - the manipulation / twisting of its two collars is enough to be untied very easily. However, I have seen that the last turn of the Tail was left rather lose, and this tells us that the "last line of defence" is redundant - not a good sign for a knot which has to work as a whole, by the balanced contribution of each and every individual strand inside its nub.
If you wish to start from a fig.8 knot, you can see the many fig.8 based bends I have submitted in this forum (1). Or, you can start from the HFP adjustable loop, shown by roo at his "Notable" knots index site, which is nothing more than an "Eskimo"- like noose, based on the fig. 8 knot. Not bad a knot ( roo s knots have this in their favour, they are not bad - just most of them are mediocre, and even the superb ones, as the bowline or the Zeppelin bend, he does not understand - or, if he does, he does not wish to say - how they work, as structures...). However, you know what the best nipping structure for a noose is, because you have already used it in a bowline of yours - which, on top of all the rest ( being stable and secure ), it is also PET : The "Eskimo"- like one based on the Pretzel, or Reversed Girth hitch double nipping turn (2). The common Girth hitch, or the 8 loop based ones are also not bad, and they do not jam as the Clove hitch based one does (3), although they are less stable than the Pretzel / Reversed Girth hitch adjustable loop. Start from those strong, stable and secure nipping structures, and weave your working end around their PET nipping structures, to form nice bight component structures ( collar structures ).
1.
http://igkt.net/sm/index.php?topic=3148.02.
http://igkt.net/sm/index.php?topic=4464.0