> Stripping out LTR and RTL override might be reasonable because they're frequently abused to screw up website layouts. As long as Twitter allows Zalgo it isn'

> Stripping out LTR and RTL override might be reasonable because they're frequently abused to screw up website layouts. As long as Twitter allows Zalgo it isn't that concerned about website layouts. (Zalgo: Rampant abuse of stacking combining diacritical marks above and below the line. It can get really, really... uh... impressive, in a Lovecraftian typewriter art kind of way.)