sorry your having issues,
but if the issue was you buying bad fuel then the bike is not faulty
the filters did their job and stopped crap getting into engine
all bikes have issues, my klr had to get 2 doohickey mods as kept failing so all bike need work and you learn to work on them
id get fuel filters, then a spare set. replace them yorself using the HOW on here and test bike for few days and see if issue sorted.
clogged fuel filter is like saying your bike sluggish due to dirty air filter.
in fact if i had issues like yours and turned out filters did their job id be delighted was so simple and not a ech fault with bike
i hope its just filters. if it is then just take time, get used working on bike and enjoy trip
women are like clouds.......
once they fuck off it is a really nice day.......