If you are a completionist, I would guess there are 15ish hrs. in EA.
You and I have widely divergent definitions of "completionist".
It's what I've been thinking.
I am the type of player that has to discover every corner, talk to every NPC just in case I miss some 'secret' stuff. I listen to every dialogue there is. Read every book, letter, note etc. at least once that can be found AND/OR stolen. I am a journal entry hunter, mkay. Now full EA as of now, while doing everything there is to do - takes me on average 45h. First run ever took me 70h. After that I knew roughly what was where so I cut down the aimless wandering around by a huge margin.
Well, I guess if I just skipped all dialogue, it could indeed be somewhere around 15-20h. But what the heck, I love listening to Astarion's smexy voice. Mmmmkay? Mkay.
