I really, really like crystal but was bitten a few times on a project because it is still not quite ready for primetime. Because its so young, there have been

I really, really like crystal but was bitten a few times on a project because it is still not quite ready for primetime. Because its so young, there have been a handful of breaking changes which affected my code a few times (and even worse, my dependencies). They have a good concurrency model but I'm waiting for them to add parallelism. I mostly just crave the solidarity in tooling, dependencies, APIs, compiler options/performance which will come after hitting 1.0 (i hope). I'm excited for the day I can go all in. Keep it up Crystal team!