[nicoburns]

Looks like it'a still an opt-in experimental option at this point rather than the default. Preaumably they'll fix these caveats before recommending it for general use.

[ziotom78]

If I recall correctly, I read that the intention is to eventually make ORC the default, not ARC. (ORC is like ARC, but it avoids problems with cycles.)

[Tiberium]

Yes, you're totally right! That's the exact reason ORC should eventually become the new default GC.