The problem with that is that, as you progress, you will reach a point where there are no more February starts. You will then have no choice but to bite the bullet and start your next module in Oct... with no break. It is a good idea to take this into account when planning your studies so that you do not burn out.
At the end of the day, the OU can afford to offer two presentations per year for their stage 1 modules, because there is demand for it. However, stages 2 and 3 only warrant a single presentation with an October start. There is the odd exception, but as a rule, this is how it goes. You will need to eventually shift to an October start for everything.