Just to give an update to everyone. We are now waiting a new top plate and battery cog from Vaperz cloud as they said those are the issue after their research.
Havnt noticed much battery drain when not using, also I have never had liquid down there so far, I keep an eye on it often as you need to change the batteries all the time :D
So I opened the mod from the panel side and was able to access and tighten all the screws; seems to have helped a bit with getting more juice out of the battery, as the puff count is now around 150.
but I'm still getting these weird spikes nd voltage drops when I vape on it, what do you think ?
My battery was half full when i did this. As mentioned it is 3 weeks old molicel p30b bought from a reputable local shop. The wheel on the negative terminal is tight.