Hello guys 
im a mage starting to do solo instances. But I found ZG a bit complicated to do haha. Too much path and things to remember and im not that kind of guy. I did zf very easy and worth. My doubt is, I dont want to sell boost, just farm to get gold for my main char sooooo zf is worth to do it? or I need to do yes or yes zg?
you can do whatever you want specially if you are not selling runs
zf is way easier than zg but gives less gold/h. but if you do zg and keeps dying zf will be more efficient gold/h
you can also do DME jump runs, its easier than zf, shorter and prob the same amount of gold/h or even more
Same for me, I found ZG quite boring, jumping endlessly on a bridge. Not for me. I prefer by far DME jump runs with herbalism. It’s not very challenging though, except the satyrs’ room.