One month since I received my report. 30 links from 160 is dead. PBN links indexed, but their quality isn't good, it's easy to find all PBN sites because they use same Bio text almost on each website...
Notice that my positions start to decline
Really disappointed and maybe will ask later to remove my links from their PBNs
mod edit: only one negative review allowed. Deleted post content added here instead:
You said that there are no obvious footprints, but I have found about 10 blogs from your network, just because of this footprint... (same Bio text). On all 10 blogs there was the same outgoing links, you should take care of your PBNs