Hi there, bought the Netduma R2 on 16/11/22 it was delivered to Ireland on 18/11/22 two days to Ireland brilliant service. The router itself is decent quality and very easy setup. I connected directly to the ONS wall port through Netduma wan port doing away with ISP's Fritzbox, the network settings are simple to input once you have your ISP user and password, most providers supply this. I have a 1GB connection and it runs perfectly.
The DumaOS is pretty much self explanatory, very easy to follow and setup Qos, Geo filter, ping etc.
Been using the geo filter for my Xbox one s for MW2 and ps4 for other games it seems to work spot on, been connecting to local servers eg Demonware and London dedicated servers, some in Amsterdam all giving low ping games. All in all it's a decent experience.
Been using the android app on phone, noticed it sometimes freezes when using geo filter but overall it works well, handy to see what servers and ping are available and connected while in game lobby.
So far it's a very positive experience and I have noticed better game play and easier find games. Cheers all.