Hello,
Brand new to straight razor shaving. Came into a dubl duck, had it RE-honed, started shaving. It was amazing the first 7 shaves. Now seems like it takes hair, but not a very close shave. Is it possible that improper stropping technique, shave angle of more than 30°, other newbie mistakes have already dulled the blade?

Or maybe not getting a good stropping? I've been running over linen 20 times, then leather 30 times (counting away and back as 1 pass). I'm holding the strop tight, the first few times I was pushing against the leather with the razor, but I've got a good feel of it now, just the weight of the blade on the strop. I've been making two passes, one with the grain and a second across, the past two shaves I've had to clean up with Gillette Fusion.

Thanks!