I honestly haven't seen enough of her to make a fair judgment. One fight scene, one cheesy line aren't enough imo.
SW and their characters survived (and sometimes became favourites) despite cheesy lines. So wait n see!
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Last time I counted my brother's attic there was 170 books up there. And over 400 comics (althought one serie of comics can have up to 25 books)
Anyway the point is that the EU is far from perfect and if Disney would have taken let's for the sake of it "Thrawn" and made a trilogy out of it. If by any means they would have failed somewhere (casting, transfer from book -> movie) it would have been the end.
"You ruined Dinsey, bring back Lucas, Disney you suck" and all the Bullshit you can imagine.
For example you say you would have loved to see it, I assume you mean well done. Would you also have loved it if they destroyed your fav story? I don't think so.
And that's what they avoided by disregarding the EU.
They will make loads of money that's not an issue. Heck they already made 2billion out of TFA.
The storyline has hardly started... You can't compare 20years versus a few months ... That is just silly tho. Plotholes can be fixed with other books, stand alones, comics, games. Just give them time. It's not comparable yet.