hey guys. saw the topic about the slow Fios speeds but it was closed and could not respond: FiOS upload speed hampered with Flint 2
I was on reddit and someone found a fix for it. you have to switch your lan 2 to WAN and connect your FiOS in there instead of WAN1.
https://www.reddit.com/r/GlInet/comments/1q8zjvz/comment/nz7alkm/?context=1
hopefully this can help some others.