Author of thread is just a Troll,
Or not just troll, but a Finland troll jealous to succes of Norway brothers from Funcom. I heard rumors that there are some Fins and Nors racist who love to criticize each other for no reason, and now i see one of them.
He simply could not understand QUEST humorous roots (Monkey Island anyone? Oh dont tell me about amateur writing in Monkey Island, or ill make a voodoo doll of you ^_^ ), so while game is still EPIC, sometime it dont shy to show genre's roots with grotesque "self-parody" kind of of humor, sometime even with break of 4th wall
(which was quite usual for almost every quest of 90th era - just click on character in every 2nd QUEST and he\she will tell you something like he\she aware of user presence and knows that its all just a game)
and this is done always not occasionally, but on purpose.
All these "unrelated" scenes is not because of amateur writing, but because of genre canons of that ERA and Market rules like "you cant sell too serious quest so well, there must be as many locations and characters as possible" ... and so on, so Rognar was forced to wash out a little main plot line with some sort of "side-quests" with their side-plots. Yeah thats side-quest, usual think in QUESTS and RPG.
But i doube that any bell rings near author of thread when he hear words "SIDE-QUEST", thats why he act not so smart when start ranting about "unrelated" scenes.
To be honest, even these "SIDE-QUESTS" not so side and not so "unrelatted:, they are all parts of main quest, mostly "favors" for some characters as payment for their help in main quest or destruction of "obstacles" in a way though main quest.
Example from real life - you a Doctor, your main quest today to got to the hospital and make serious operation at appointed time, While you make you way to hospital at your vehicle, there is a crash in front of you, which blocks your road and dont allow you to advance in your personal quest.
Now tell me MR, "smart" guy - why the fuck your obstacle on main road must be related to your operation? Cant just 2 random guys crash to each other and block your road, to force you look for alternate way? They only needs to be your relatives, and patients and part of your main quest?
NO!!!
So the entire ranting about "unrelated" scenes is pointless, because unrelated scenes happens every day, they should be, without them its would be clean and synthetic story!