Whether this means that they are close to shutting down, I can’t say for sure. All that can be done is to withdraw any remaining funds from the site in case there are liquidity issues in the near future.
Over the past many months, who and how many times have thought that the site was about to shut down? There have been many strange situations, the site still doesn't work properly, and doesn't deliver everything it promises... the amount of WoF spins owed to users is growing day by day. I doubt it will ever be resolved.
I believe no one is sure what will happen... for now, it seems like the chance of shutdown is higher than recovery, but I guess we will see. Time is passing, this can't work like this forever. Or can it?