You r rite to some extent about shaking of car on small bumps & worst driving position as driver has poor road clearance due to its dashboard.
So far as its brakes are concerned, they are really good & i don't agree with you... Moreover its road grip & handling is't that bad too.... although at first glance, one might think it to be unstable due to it's height but that is not the case.
Agreed to you as well. Actually Liana's drive is much different from rest of the cars.... so it takes time to get the things settled down... But once you are comfortable, it's a nice car then