I have a Mathews z7 with a 60lb draw, 27.5? draw length. I?m shooting a 390 grain arrow at 255 FPS. Which puts out 55 ft lbs of KE. Some charts say I?m right in the middle of the suggested KE for elk, others say that?s a little light. It took me quite a while to achieve the product I have right now and I?m confident in this weapon for medium game for sure but concerned I might be disappointed after an unsuccessful elk hunt in 2020. I have time to purchase different equipment and gain confidence with something new but would like people?s thoughts on my current setup for elk and or bear.