Quote from Jason Rogers:
Not having a 3rd party bridge will increase execution speed and should provide better charting data without any issues you mentioned from your screenshot. For example, attached is a comparison of the chart difference between the previous MT4 with the 3rd party bridge and the current MT4 setup integrated seamlessly with FXCM.
In addition to faster execution and more robust data, the new MT4 platform has additional capabilities such as:
Partial Close: previously you could only close the entire ticket
Set SL/TP Pre-Execution: stop and take profit orders can be set while opening a new trade
More Exotic Currency Pairs: such as USD/ZAR, USD/SGD, USD/HKD, SGD/JPY, USD/TRY, EUR/TRY, USD/RUB, EUR/HUF, USD/HUF