I sure that you know that both nock and point alinement is critical for prefect arrow flight so I have used three difference nock and point taper jigs two are made in Germany a bear paw tapper jig and an Arrow-fix all work great my favorite is a Woodchuck arrow sander they are not made any more...
I hunt with a Longbow now but I bought a Bob Lee back in 2008 used the limbs were to heavy I call Bob Lee Archery and talked to Rob Lee he reduced the weight on the limbs and I had him build a new set of limbs First class operation.
My go to take down bow is a Yellowstone Custom Halfbreed RD Longbow Rich Wormington is the bowyer he puts in a lot of detail work for what you pay for.
Has anyone worked up a load with Hybrid 100 V? I am trying it out in my Remington 260 starting out with 39.5gr and a Barnes LRXBT 127gr also have some H4350 loaded up.
I am not saying that there isn't sound advice posted above. Here are my 2 cents I don't shoot Nosler but I do have their reloading manual and I would start with what they recommend these folk do load development for a living you can always call them and talk with one of their customer service reps.
I don't shoot the 6.5 Creemore I shoot 260 Rem and both have similar loads and here some that Barnes list https://www.barnesbullets.com/wp-content/uploads/2017/10/6.5Creedmoor.pdf
Here's my 2 cent if you go over to the Barnes reloading data page they have some great loads worked up for what you are asking for remember those girls and boys reloaded for a living.
https://www.barnesbullets.com/load-data/