EDIT: @mindbleach@sh.itjust.works shared something that might help to circumvent this shit:
Contained in these parentheses is a zero-width joiner: (โ)
Basically, add those to whatever you feel that might be filtered out, then remove the parentheses. The content inside the parentheses is invisible, but it screws with regex rules.
RIP ;_;7
They're really trying to repeat the fate of Digg, aren't they? People would advertise the shit out of Reddit in Digg, to encourage users to move. Well - perhaps we should test if history does repeat itself.