Well, you got a razor from SRD who have a reputation of supplying shave ready razors and have had it rehoned by SRD but still have the same problem. If the other two razors you have were supplied shave ready and you had the same problem with them, I think it might be something you are doing then.

That puts it back to possibly wrong angle on the blade, poor stropping or something else. When you got your razor back from rehoning did you strop it before first use? It is suggested that you shave with a shave ready razor without stropping it first use to see/feel what the original edge was like. Then strop it before the second use and if it then feels duller you know your stropping is faulty.

There is a list of mentors and where they live on the forum. Look it up and see if one is in your area. If there is one in your area contact them by PM to see if they can help you in person. That is probably your best option at this point.

Bob