You still don't have enough evidence of "cold feet" to justify ignoring the will of the voters. If you post 25 prominent people saying they changed their mind, you have shown cold feet in 0.00025% of the people who voted for him. In other words, 99.99975% of the voters who cast their ballot for Trump may still want him as president. Toss out the votes of 10 million people based on a few highly publicized remarks will cause more chaos than good.
Well it's mounting more and more. We'll see a lot more of it in the coming days. You know how when the days tick off towards that mistake of a wedding proposal, the curve on the chart for cold feet hits an exponential direction.
And BTW, if the will of the voters has changed since they cast long ago in the primaries, voting to reflect that change as a delegate isn't "ignoring the will of the voters". It's actually paying close attention to their will just in time to save everyone; most of all, the voters' regret.