im thinking here is the issue - racing whilst in Spp mode. A bit more prior planning next yr, ie, work backwards from your races and organise your Comp mode better will be in order.
Remember, up to 10days is required after a PB - and 0.3 is a massive PB - Certainly no fast 60’s 2days later. This can hard to do if your in Spp mode… Time to change your thinking now and Comp phase it. That way, we can see that sub 11sec in the next month or so.