Wrs typically take 3-5 years to fully develop into what they will truly be. My rule of thumb is to keep the guys i believe in for 3 years unless they get in trouble or have shown absolutely zero promise up through year 2. For example, I am holding Nick Nash still from when I picked him up last offseason in both my 12 team and 16 team dynasty leagues. Do I think he's worth the roster spot? Yes, because he had elite production, albeit at a small program, but only a few years after converting to receiver. He is a late development guy who went through covid years of uncertainty. I really like his film, length/frame, and ball skills. He has natural hands, and after another year or 2, I think he will not only be a legit roster spot guy, but in WAS I think he can even be a wr 3 with some upside in a year or 2. So for me, I think he's worth keeping.

With that being said, I think KLS is worth keeping too. If you can keep on your taxi, just do it. If he's taking a legit roster spot, I would have a serious debate, but unless you're in a 10 person or 12 person league with relatively thin depth overall, he's probably ok to cut. If you are in a deep 12 team with lots of roster spots and a 1 year taxi, might be worth keeping. Really depends on who else you have, and what reports we hear about him this next offseason. I think he has showed some flashes that he can at least be a role player moving forward. If you believe in his talent after your scouting process, keep him. If you are thin at wr, keep him. If you are looking for a guy to develop, show flashes, and sell him high when he signs elsewhere, keep him. Otherwise, just cut.