I see what you did there. Tannehill is doing amazing. Way ahead of schedule, which is great. A great QB is the most important piece of the puzzle. Some of us have been saying that for, what, a decade?
Hartline has been playing lights out. FAR better than he was last year. Last year he had an average YAC of about 0.0009 yards (note hyperbole) and couldn't get much separation. Part of that had to do with the turd throwing him the ball of course (dear god Henne sucked). But he didn't improve much when we switched to a better QB in Moore. Inconsistent was the best description. Still, he was the best WR on our team going into training camp, which makes the calls for his release insane. He's elevated his game this year and has a QB that can make him even better. Just imagine when we get another quality receiver opposite him?
Bush is the other playmaker, when the guy can stay healthy. Unfortunately, his production level drops dramatically at the slightest scrape. Yesterday when he got up limping on the sideline, I immediately thought "well, he's done for the day." I was happy when we signed him. I loved his role in NO and I think a lot of people underestimated what that was there (they got a solid replacement in Sproles, so it was win-win for both teams), but I like everybody else had concerns about injuries. While he hasn't had a serious injury yet (thank god), it's clear that it doesn't take much to take him completely out of the game. Step on his toe, nut slap him, etc. and it's Thomas time (who sucks). Hopefully Miller steps it up. Luckily, it's really not difficult to find RBs in today's league, and it certainly doesn't require high picks any more than linemen do. (PLEASE NOTE: I am in no way saying we get rid of Bush, unless his contract demands are retarded, but we absolutely need to lock up another good RB).
So, long story short, yes, we still need playmakers. The yards are great and Tannehill is developing extremely well, but there's a reason we only have 2 passing TDs (fewest in the league), and it's not all Tannehill. Fasano is really our only endzone target. He's a solid TE and a good target for Tannehill to have, but you need more than a solid TE in today's league.
Luckily, it's absolutely possible to fill these needs in one offseason, so there's really no excuse to not be competing for the division next year if Tannehill continues to develop this way. Once he has some more targets, holy ****.