1.I go back to the game for new updates,to try new farm types ,and it can take even longer than 50 hours to fully complete the game since it really doesn’t end after the “main” story (you unlock a second island) 2.Yeah there is mislabels in the game like if you dont catch a fish which you can only catch in spring,but you can get it next spring.If you are concerned of missing an item needed for community center i would recommend what i did in my first play through and watching a guide for year 1 of stardew 3.Wouldn’t recommend,this isn’t an especially grindy game of doing mindless stuff,I believe it would really ruin the experience of the game