For those of you on Wordfly and just had to deal with the IP migration - has it gone smoothly for you? We created our warm up plan, and WF signed off on it. We sent our first deployment on Monday (20K names or so) and it went out promptly, and had good open rates, and low bounces, but now we're seeing delayed sends and inconsistent delivery of tests emails. We'll open up a support ticket if it continues, but wanted to see if others were experiencing the same thing.
WordFly just posted another update in the Ecosystem Email Marketing forum. You can read it here. They are reporting significant improvements in deliverability to Gmail and other Google email products.