[Patrick]

I you had no steering does that mean you were using 4s without an external bec or rx pack? 4s is too much for the internal one.
If you had a bec then you should still have steering even if the esc is gone.

When I burnt my first quark I received the replacement one 11 days after I first e-mailed them (to Australia). The second one was 3 or 4 weeks from me sending the burnt one to receiving the new one.