Is the feud really that over with the crowds? That's what I'm hearing as far as what their reasons for dropping it might be. Granted, they didn't exactly jump-start the feud in the most interesting of ways and waited at least a year too late before deciding to pull the trigger on it at all, but still.
I figured it was best to save their final encounter for Extreme Rules anyway since the Mania card is already stacked enough as it is. They could at least booked Goldust in the ladder match so that they'd both be involved in the same match and going after the same gold, but meh.
But I'm happy to hear Goldust isn't retiring after Mania regardless of whether they continue the feud with his brother or not. If they let him tap back into his more bizarre side a little bit, a short rivalry with Bray later in the year could be cool. Wyatt could go off into one of his perplexing monologues talking about "broken dreams" and whatnot, between Goldust not living up to his father "The American Dream" and between being betrayed and arguably surpassed by his own brother now as well. Bray could offer to "help" him, blah, blah, blah. The eventual match(es) would be good, and Goldust would have no problem putting him over.