Have you tried different wattages with that build? I would be at 30w with 0.61 if you think it could be vapers tongue try vaping menthol for a few days then go back to what you are vaping now.i cant get any flavor now matter what i try
using fuzed Clapton sing coil 0.61ohm at 50w nice dens cloud no flouver might have vapers tang or shit diy mix