The quote was derived from Martin Niemöller and it points out the situation appropriately. As for the last arc I agree that it dragged though not without purpose. Lin Lin and the bug will probably play an important role later in the story.
I also find the computer simulated interesting since it showed how awsome the MC is even if alone... But the main story really is more interesting... If you compare the two the computer simulated seems like watching Haruhi Suzumiya where the same episode repeated for almost the whole season... In short "Damned BORING!!"
Fei_ra