If not for the Frelick/Mitchell/Taylor injuries, I think the Crew would look a lot different right now. I think the plan was to have Yelich/Tellez/Contreras share DH duties and Frelick/Taylor/Mitchell/Wiemer/Anderson share OF duties.
The team would have been elite defensively (it's still very good right now, but that would have put them up there with Arizona), and while perhaps the offense would continue to lack HR punch, I think the pressure on the basepaths would have resulted in a few more big innings with SBs, errors, back-to-back doubles and the like.
Counsell was up front in the spring about having to rely on rookies this season, and I don't think that mid-to-long term organizational strategy has changed. I would be very surprised if any of the top 5 to 8 prospects in the system are traded, If they want to try and improve the offense at the deadline, I think they'll trade from their newfound depth in the lower minors. They have some really intriguing youngsters that are going to be getting mentioned as "top 30 prospects," in the system sooner rather than later.