I'm beginning to block ANYONE who owes me a read4read. Thing is, if you stop reading my book. I will stop reading yours, it is that simple. I am sick of constantly having to remind people, and asking for them to read more of my book. When I am nearly done with theirs. This is part of the reason why I am not accepting read4reads, any longer. A majority of you, haven't been genuine and committed to what a read 4 read is. Most of you, I am done reading and commenting on your work. But you haven't even started mine, which is unfair. I started unfollowing people, because of this issue.
I blocked someone because of this exact reason, mainly due to the fact that they always advertise on my page. Ask for read 4 read, but haven't once read my book like they promised to. The last straw was when they once against advertised on my page, about one of their books and if I can read it. I simply said 'you haven't read my book, yet so no thank you'. That made them delete their message entirely. No, sorry, or anything. So, I blocked them.
There is nothing I hate more than people, taking my kindness for weakness. With that being said, read 4 reads will no longer be accepted.