The problem that people have with GB is, I suspect, precisely that it is so mild and unassuming: it's an all-day smoke that you can just light and forget while you get on with something else
Consequently, vapers shall refer to product labels
If you can look past the rather bellicose branding, you will find a couple of vaper friendly flavors in mint and blue raspberry, plus the old nic pouch standbys of citrus and wintergreen
If you honestly cannot associate the blown F1 event with anything that you did (like dropped a "Ign Hot Wire" onto chassis), or happened (switched ON Wiper with linkage jammed, or turned ON OD and it didn't engage**), you can choose to make an "executive decision" and call the even a "nuisance blow", replace the fuse, and see if the event reoccurs, taking immediate notice then, of any associated symptoms which again will likely point to an area where you can start with troubleshooting...but if it happens again and you really don't get any associated events hints, contact me again, and I can suggest some circuit modifications to separate the Load Circuits which will allow for "dividing and conquering" of such a pesky situation
If an infestation develops in your pantry, cigarette beetles will be less likely to get into food stored in sturdy plastic, glass, or metal containers with tight-fitting lids, thus reducing the spread of cigarette beetles in your home
So as an adult smoker, would you rather continue with a habit that is proven to prematurely kill 50% of smokers OR would you rather try something that Public Health England has said is "at least 95% less harmful"