upgrade DOS 2.1.0 RC4

[fracam]

Hello, I have an expert 250 pro since 4 months and use it to stream qobuz through upnp using bubbleupnp. The experience is overall very satisfying. The HW is 6.2 and SW is 13.2.0 but DOS is 2.1.0 RC4 BK0. Do you think updating DOS to the last version 2.2.6 would bring any benefit ?
I do not use AIR because the AIR virtual sound driver cannot be loaded on my windows 11  machine.
thank you