I2S and Roon on RS130

Hi there, I use the RS 130 with a PS Audio Direct Stream MKII DAC. Sounds absolutely amazing. The only little drawback is, that the RS130 plays Roon by I2S only in DSD 64. The support wrote me, that there is a plan to change that and support „higher“ DSD by I2S. Has anybody news when we can aspect this support (firmware ?)

Thank you

Is this limitation just when playing from Roon?
I just received my 130 today, connected via I2S (A mode) and everything looked good until I tried playing some of my DSD512 files (from a USB stick in the back of the 130 USB3 port).
I am waiting on a USB cable to see if that will play the DSD512 files.
I also noticed in the settings for the I2S there is no settings icon for the deeper menu to change some of the sampling info.
I am on the latest 5.7 version