May i note that NONE of my spare WTT within the dashboard have been rented out since the 10th FEB, they are set at the lowest rate too.

Mine since yesterday. Roll Eyes

FWIW, I've had tokens rented out as recent as yesterday at even the highest rate (not a huge percentage of tokens, but just to prove the point).

I understood correctly that some problems had begun? is it serious or not worth worrying about?

My tokens are being rented out again as well, not sure what the issue was for a few days but everything seems back to normal today.

Yes, All good again.