I loved loading for mine. It was the biggest round I could practice with all day, and still have a smile afterward. I have no experience with the powders you list though.
For a basic 7x57 load I would start with IMR4350. For that matter, all my 7x57 loads ended up using this powder. I doubt anyone will doubt this cartridge's liking for this powder. Most of mine were compressed loads and shot sub MOA all day long. I gave up a little of the speed I could have had with the lighter bullets, but never noticed.
For 'yotes I loaded 100gr pills ahead of it, and for elk I loaded 175gr in front of the same. Any of them would work fine on hogs I would think. I would favor the 150's for that kind of work. They flew the best for me according to the logs. The 1913's from Sierra would be your best bet. They are proven performers and I have no record of another hunting bullet edging them out accuracy wise. Bear in mind these are my records. Someone else may have other things to say.
I would post up my loads exactly, but they were hot, and NOT for a 95 action. Most of the data you will find is safe for those old guns as they are so common in this caliber. I know you would be good with them, but another reader may not. I would hunt down some "+P" loads if I were you.