Something has changed in-running for certain (XM pre Off hasnt really affected me, if anything it seems to have helped me).
In-running: I was looking around the other software forum and the web in general last night and a number of people have noted exactly the same. Although the consensus appears to be that the liquidity in Running isn't as high as it has been in the past. I'm not so sure that is true.
So two possibilities: Either Betfair have changed the algorithm (although they say they haven't)...or someone/team has recently introduced a new system of their own. If it's the latter then hats off to them. I love a challenge!

Would be interested in hearing any comments from other traders using in running/auto strategies, either here or PM me
Thanks
regards
Peter