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