Edit: I think AngeGallego's fix only fixes the difficulty issue and not the ring issue.
I think it fixed none of both. And from my understanding the ring issue wasn't a ring issue, means
after flushing the mem pool problem still excists, but i'am not a coder, just some basic understanding,
but that's what i get out.
You are not a coder but I am.
And yes, this patch fix the difficulty problem - it simple makes next blocks 375 a fixed difficulty blocks where difficulty is hardcoded in patch.
And no, it not fix the Transactions Bug.
how can it do this when the block is rejected? Doesn't the block need to be accepted to fix the difficulty problem first?
As said, that's my non coder thought: As long as none of the new blocks gets accepted so doesn't any change within it, not?