yea I hated those 510 wide band mesh atties. I always had problems with those. For some reason I can only get about a week of good vapor with those and then total vapor loss.
Oh and Joye 510 atties suck as well (major leaking issues). I found some really good regular 510 atties at electronicsticks in ECF that really work well. They leak but very little and if you take out the mesh before using them it makes a difference as well.
Really I've never had an issue with leaking Joye Brand atties, Then again I never drip more then 4 drops at a time from my bottle. That is all I will use for 510's right now as they give the best overall vaping exp for me so far with the nice low 2.0 to 2.1 ohm resistance on avg for the ones I get. I haven't gotten any of the LR atty's yet because even given 1.5 ohms as stated at the standard voltage it will be less performance the true Joye's that I've been getting at 5 volts.
R.F.