I'm new member and no past history with KORG keys, so sorry i can't provide any value to this forum

Instead i need your valuable help:
I'm coming from a bad experience with a competitor consol digital piano in the past 2 years , with lot of dead keys problems and couple of warranty repairs for those.
Now i decided now to replace it with a different brand piano, and i'm oriented to the G1 Air as it sound good enough for me, ithe action feeling is good enough too and the price is not too over the edge like other japanese brands comparable piano.
I'm just concerned about the keybed reliability, i don't want to end up in the same situation of the previous piano.
Any experience about the G1 Air keybed (RH3) performances over the time ?
Any dead key problem ?
I found some old discussions related to RH3 dead keys problems , but nothing recent.
I'm a hobby player, around 4 hours per week, mostly classic pieces, no "hammering" on the keys.
P.s.
No 3rd hand information or theories, only 1st hand stories appreciated.
THANK YOU !!
Gastel