Things are pretty desperate nowadays i would say ,
very little real money, diabolacal fill rates, strange random price movements, the P.C, cross matching.
plus the fact your position in the que seems to be no longer guaranteed

.
It makes short term trading damn near impossible for me at least,
i tend to now take a much longer term view on a market and am doing quite well,
but it's not what it used to be thats for sure.