Making games is hilariously, yes, "hilariously", easy to make unless you are complicating yourself with useless and unnecessary stuff. However anyone can overcome that. The main problem is, well, "Timing"? I don't know if it's a correct reason to same if a quality of a large game to become bad is time, for small games, not a problem, for large games, I know, 6 Months might not be even enough. We also have some examples like, nevermind I forgot, that might be because the game devs are epic, this does not include app devs tho. Hence if anyone wants, delays can be done, not necessary tho... Comment your opinion, if yes then say time limit to increases, but remember we still have 2 weeks when this post was released. Your response will be counted till 3 days before jam, or maybe if amount of games is still comparatively very less assuming only teams are working like 4 members. In that case, extension would be there for sure.
:D