I feel like Rek'Sai is more or less perfect right now...

I love this champ. She's got clear strengths and weaknesses-

• Amazing duelist +Great macro-mobility (being able to be anywhere on the map at a time) +Tremorsense is a genuinely fun mechanic +Awesome sustain

• if you don't catch up with your tunnel, you're not going to catch up -weak if set back early -ranged options are weak -main damage source spread over 3 attacks

I like that she's sort of got this death radius where if you get inside you gon' die. I really don't think she needs a slow on her Q or anything. She already ignores unit collision when burrowed, and if she had a slow on Q she would probably be too hard to escape from, especially given how easily she tears things apart when she reaches them.

GJ, Riot, this champ is great.