Thanks for the link.
My remarks from the video:
1. THAT B**CH IS ANNOYING
2. Frost has no clue what abilities Engineer has
3. There seems to be only one ability (Electrocute) that uses the class resource
4. Yep, she is still annoying
5. Healing the bots = wait for them to regenerate health outside of combat
6. Frost mixed up dash and dodge
7. SHUT UP WOMAN!
8. Tanking = extra threat, no active damage mitigation whatsoever