I’m not sure if you can call it a side effect or bad impact, but preload is not supported by neither IE nor Firefox: https://caniuse.com/#feat=link-rel-preload
Though, the website will still work in IE or Firefox!
In my community we’ve got one forum for items for sale, and one for items our members are looking to buy. I would love to have different badges and prefixes in these different forums (SOLD in the first and BOUGHT in the latter). Would this be possible in a future update?