NOTE: I didn't take these on the same day, i don't know if any of them are fixed by now
1. It displays his summoner name in the place where (i guess) thornmail is supposed to be, or something else.
2. I think this is caused by the Kalista ghost ( W ) because it disappeared just when Ghosty Face died
3. Lux ult indicator when normally casting the spell (not on smartcast). The circle is actually the false range, the point of the laser is on the end of the square indicator (at least by what I saw in-game)