Glad to hear you’ve been sticking to the plan! I would say don’t focus too much on dropping more weight if you know where you are is sustainable and good for power, more power will improve your W/Kg too! In terms of gearing, 50/34 compact is good for a road bike, with most rear mechs accommodating at least a 30t cassette. You can I think get even more compact chainrings used for cyclocross. Also, training on the indoor trainer with a simulated gradient could help as shown here, even with a makeshift hill of books under the front wheel 
3 Likes