545rfe trans making subtle noise and shifts slow

What is your question?

545rfe trans out of a 2008 ram 1500 has a slight clicking sound coming from trans and is sluggish shifting on one gear shift I think it’s 2-3 or 3-4 but then shifts after I apply a little more gas and also drops rpm at 40mph to 1100 which seems low to me because it doesn’t have power till I press the gas harder and it downshifts to about 2300 rpm Dodge Ram transmission

What makes this problem better or worse?

Turning off overdrive on the column shifter makes the noise quiet down lots and makes the shifting perfect

How long has your 2008 Dodge Ram 1500 had this problem?

Since owning the truck since august of 2023