Ruger wheel guns in general and Redhawk in particular are very strong action, barrel pistols. I own a .44 Mag Redhawk in 4" barrel with Hogue grips. I like shooting it a lot. I have no problems shooting it up near the max recommended loads for 300 gr. hard cast with H110 powder.
Also, a G100 .357 Mag.
I think if they made Super Redhawk in a shorter barrel like 4" I buy one. They have a separate spring for trigger and hammer, which might make the trigger pull a little smoother in dble action mode.
If you have concerns about any batch of any particular manufacturer's batch of a model might have had an issue, contact their support and give them the serial number.