For the MAF, pull some more of the wire loom off the wires. The wires are tapped together. Unwrap the tape and it will give you some more slack. If you want to keep the stock look, go to Advance or Auto Zone and get some more loom. You can use it to cover the wires you uncovered during the install. As for the coupler and the actual intake tube alignment, I would send those pics to Vik at FSW and have him take a look at them.
FR '11 FF Mod pick
FR '12 Carlisle Nifty Fifty Award/Best in Boost/Best 08-11/Finest 5 Pick
FR '13 Carlisle 1st Place Award 08-11 Focus/1st place 08-11 Focus (FR13 award)/FSWerks pick/Ford Racing pick/Finest 5 pick/Top pick in the finest 5