12 team full point PPR. Start 2 RB, 2WR, 1TE,2 flex. I have Jacobs, Sanders, Mixon, Hunt and Akers. WRs are Woods,Gallup, Shenault, Crowder, and Claypool. I feel like I need a higher Tier WR 1. Have offer for Allen Robinson for Woods and Hunt. Too much to give up?