Applying an ability effect at the same time as the effect fades = No Effect

[Bert]

I can vouch for this also occurring having seen it myself. I have only noticed this effect happening on dots as well, not direct damaging abilities. I cannot provide an exact example like the above because I've been too focused on trying to regain my ground with quests/etc. I have undoubtedly seen this occur while playing smn/sch and on seeming very rare occasions (once every 500 or so spell casts...) I notice this most often when trying to refresh a dot near it's end duration as mentioned. I have also seen this in another form though and I think the best example I would have is: when trying to use bio I and bane in quick succession leads to bio I not spreading to adjacent targets while Bio II and Miasma do spread to the adjacent targets.

On a side note, I have also had a small problem with Aether flow (acn/smn/sch ability). On rare occasions, I have noticed I do not gain stacks of aether flow upon use and do not regain the mp but the ability will go on cool down. I most notably see this occur while already in combat because of it's large detrimental effect. Sometimes I also see another negative effect (with design in mind) in regards to aether flow stacks; in that the stacks are not removed properly sometimes when using energy drain in quick succession with Bane or Fester leading to getting to use a 4th aether flow stack.

I understand this is a lot but it's been the first chance I've gotten to really report anything, sorry for delays.