I know this feel... When sketch 2 just was realized, I was so happy that so helpful for designers product was launched, but after I tried to run a big project there and very soon give up in cause of all these bugs. Then tried 3 version and was so excited that they had fixed all the bugs, but no, it's still can't properly works with the raster and etc. Guess in the 4th version they fix all bugs.
I know this feel... When sketch 2 just was realized, I was so happy that so helpful for designers product was launched, but after I tried to run a big project there and very soon give up in cause of all these bugs. Then tried 3 version and was so excited that they had fixed all the bugs, but no, it's still can't properly works with the raster and etc. Guess in the 4th version they fix all bugs.