post-epic weapon choices and bag space, oh my bag space

[Samoht]

Red blade isn't going to be a good offhand because offhand weapons have a 50% proc rate compared to main hand, and the ratio isn't close to the best. Infestation and BotBDE are going to have the same problem.

Red blade is best main hand for end game not just for the hate but for the stats + the hate.

Try researching weapons that have a better ratio with a hate proc and stats for your offhand to go with red blade.