Seems about the same to me. I only nipped the o-rings about the size the hole would be in the center pin, so that could be why. I wanted to leave as much o-ring as possible for insulating purposes. Also on the center pin and screw, I marked them with a marker before I took it apart, so I would know where to grind them, so when I put it back together the flat spots would line up with each other. Might not be necessary, but that's how I did it.
Seems about the same to me. I only nipped the o-rings about the size the hole would be in the center pin, so that could be why. I wanted to leave as much o-ring as possible for insulating purposes. Also on the center pin and screw, I marked them with a marker before I took it apart, so I would know where to grind them, so when I put it back together the flat spots would line up with each other. Might not be necessary, but that's how I did it.
Ok awesome I'm ocd to lolIt really does not matter, I just like things to line up, but the juice will flow up even if the holes are 180 degrees out, there is only one way the juice will go, UP.
It's luck really
I had gotten these back in 2013 (had to search back on FT to find the link of the ones I got), had a test mix in one, and decided to see if it would work in the Wraith, and it did. Have been using it 2 evenings (which is when I use the Wraith), and no leaking so far. 
I hope they are still the same ones as I did get them 3 years ago 
I'm going to order them again on my next FT order, but I have 1 in transit, and another waiting to ship, so it may be closer to the end of the month before my next order. 
May be that you just got a bad bottle.I use my 10ml bottles that i use for my diy juice,in both my Wraith and my Coppervapes,and have never had any leaking issues using the same bottles in both mods.10ml bottles from any diy supply will work in both of those mods.
Or any other supplier for that matter haha.I have around 100 bottles i've picked up over the last couple years,and have had a few that the top was off just enough that either the little nipple tip or the screw on cap wouldn't fit,and those were bought from U.S. sellers,although i'm sure they were most likely made in China.
Did not get a black one from FT, but my black one is doing well (several months now and used regularly). I did get a whit one from FT (a couple of months old and also used regularly), and not paint issues. I did place a thin O-ring between the Mod and RBA.
I have both,and the Inbox is by far a better mod in my opinion.I like my Wraith,but the battery life has been horrible in mine since i got it.I've been lucky to get maybe 4 hours before my battery was dead,with the inbox,i get almost an entire day with the same wattage,coils,etc.The only issue i have had with the Inbox,is the magnets seem a bit week on the door,so a few times it has popped off while i was squeezing the bottle if my finger hit the side of the hole.
