Mike:
I think those bullets will be fine for both hogs and deer, but I personally prefer a hard, deep penetrating bullet for hogs. I don't have a lot of experience with hogs, but I have enough to know that soft bullets and hogs are not compatible because they are so tough that it really compromises penetration when those big bones are hit. I switched to LBT hard cast bullets for this purpose, but have not tried them yet. I am talking BIG hogs, of 350+ pounds. For smaller hogs, I think the Remington soft points will be fine.
For my use, I use two different kinds of bullets: Hornady 240 grain XTPs for deer, and heavier hard cast bullets for hogs to get maximum penetration.
I have found the Remingtons to be accurate in my 10" Contenter barrel.
If the manual you refer to used a revolver for velocity testing, expect 300 to 400fps more with the 12" Contender barrel.
I think you're using a good approach to start with. The 44 is a good cartridge to learn reloading with.
If recoil is too heavy for you with the Contender, you can check into Pachmayr grips and foreend, and using lighter loads. 1200fps is sufficient and you don't need maximum velocity. Hopefully your buddy has a chronograph to help tune the velocity.