who to trust for hydraulic flat lifters these days?

I just finished breaking in a 340 flat tappet. What I did/used.......

-Used a Comp Cams XE262 cam with comp lifters and recommended springs. I checked each lifter and cam lobe with a machinist's square and light to confirm a crown.
-I test fit each lifter in it's respective bore to confirm they were not binding.
-When I installed the cam, I used copious amounts of assembly lube on the journals and lobe
-Lubed the lifters with said assembly lube after soaking them in my beak in oil (no pumping)
-Installed the lifters in there respective bores and marked them with a sharpie.
-Used a speed wrench to spin the cam and observed all lifters rotating.
-Once confirmed, finished engine assembly and filled with Comp Cams break in oil.
-Primed the engine with a drill as I slowly barred the engine over by hand. Observed oil pressure and flow to the top end.
-All lifters had pumped up with the drill.
-Fired the engine within a week of completion......2000-3000 Rpm for 20 minutes observing oil pressure and temp.
-Shut her down and drained the oil hot.
-Refilled with Lucas Hot Rod 10w30 and ran the sequence again once cooled.

So far so good. Hoping it stays that way :)