Unfortunately negative equity scuppers the chances of moving for lota of people.Tweet is of questionable timing at 2:52 am - 15 Sep 2017, contradicting and on day of press release. Probably not reliable intel. In saying that, it may very well turn out that way . . .
Anyhow, nobody should be staying with EBS (the self acclaimed "Mortgage Masters"), even if they drop by 0.25% they are still not competitive, so anybody that can move should do so ASAP