Advice CI 3.x or 4.x

I'm working on a large enterprise project that is due to be launched early next year. I started with CI4 Alpha.2 and while there have been several bugs discovered, I have found the framework to be overall reliable. If there was an issue or bug discovered, the CI team has been quick to address it and push a fix on github. The upgrades from each Alpha were a bit tedious but nothing too difficult. They publish a list of every file changed.

Once the project hits beta, which I expect soon, it will become feature complete. That means they will just be pushing bug fixes until RC and final. It will probably be easier to update as I expect most of the changes happening in the system folder.

I say go for CI4! It will be a bit more painful, but in the end there will be the benefits of working with a much more modern framework, not having to migrate later, and you will be helping test the framework! The more of us that jump on board the better the final product will be!

Good luck!
-Kyle