Hm, from what we know Medb started nothing.
The mercs which attacked weren't working for the elves (likely the faction which works with the hellspawn), succubus attack ..well bad luck i guess and we don't know who was responsible for abduction the old man (one of the queens i guess), but well, occupational hazard.
You can blame Medb for her bitchy first impression as ambassador...but well, dealing with the templars even for a few days and nearly getting robed of some legendary sword by none less than one of their leaders, i can understand where her shitty attitude towards them comes from...imagine dealing with them for decades or centuries...
I wouldn't be against to give her ass same slaps thought, it's worth the risk
Yep, she is doing an absolutely shitty job as bodyguard/protector.
-We know she's away very often, so bad luck if something happens to the MC.
-Merc attack, pure luck the MC survived until she came, 'poor' Paul didn't have so much luck.
-Directly after being attacked, you would assume she wouldn't let the MC unprotected again...yet he gets attackt by a succubus the next evening, no sign of her, again pure luck he survived.
-Neverwhere, we were told several times how dangerous it is, that we are not prepared and wouldn't survive alone and she's getting a direct order to protect the MC there.
Kaija at the first sign of enemies ''I'm off fighting hellspawn, you can run to the next portal alone''
MC: not knowning shit about Neverwhere, nor the city, can't defend himself, has not even a weapon, has no idea where the next portal even is...
I mean, can you suck even more at being a bodyguard ?