Optimum Realism R7 is gonna be a banger in terms of performance and capabilities with tons of improvements in many blocks and long-awaited changes issued in subscriber-feedback loops now added or implemented (mostly). Optimum Realism R7 will be released somewhere near mid-April. Some of the star changes are: (in terms of popularity and usage)
From this release onwards, the 2048x version of Optimum Realism will no longer be officially possible due to Minecraft limitations, precisely the Atlas size. I'll try my best to support it in the future if Minecraft/or another engine removes these limitations.
If you feel like giving feedback, you can do so on our discord server, or by messaging me directly. Feedback forms are also issued once or twice per 2 months.
Thanks!