I was given the Silver Package as a review copy to test OP’s service for free.The reports and links were provided in timely manner and the reports are well organized.
When it comes to links I did look at them randomly and all were live and probably passing some link juice as we speak now.
I provided OP with 5 keywords to be optimized and these keywords were previously ranking on 1-2 pages and then gradually disappeared form Serp.
After OP’s service 1 keyword bounced back to top 100 but others still at out of the range.
I think it is really early to determine and expect the results since it has been few days since the work is completed.
How ever I’m seeing a good overall SERP improvement in my keyword position profile and even in Ahrefs report as well
In my opinion this is one of the well diversified backlink campaign I have ever seen in BHW. Hopefully waiting for more improvements to come to my SERP