I know there have been reports of memory leaks in the past, but as I'm buildcrafting more with the recent DLC and patches, I'm running into RAM issues and having my game hang more frequently. I've put together a straightforward repro just adding and removing trait points, but in practice this happens for me when I've done a decent amount of build swapping, trait re-assignment, prism or shard changes, etc. in a short period. See the attached video, in which my game uses a baseline of around 7300 MB and climbs slowly to just shy of 9000, before spiking dramatically and hanging my game. If I leave it running past that, other things on my computer stop responding as well until I manually end task Remnant. As I said, the way this manifests in the course of natural play is different, but the symptoms are the same. Also, as the memory usage climbs, UI actions become a little more delayed before hitting the hanging point.
I'm on steam, build ID 16052362 (although this problem is not specific to this patch). My computer specs are as follows:
CPU: AMD 7800X3D
GPU: AMD 7900XTX
RAM: G.Skill Flare X5 Series 32GB (2 x 16GB), model number F5-6000J3636F16GX2-FX5
If there's any other info that would help, please let me know.