HF20 was badly implemented. They set resource credit for every action in such a way that it became impossible to post, comment, claim rewards etc. Finally Stinc realized its mistake and a patch was added to the software.
They also had to adjust the cost of RC for transactions. I was very upset during that phase. it is rational now. Things have become normal again. I think reward distribution system needs to be changed. This platform has many problems. However, we should be hopeful.