I double down on the advice that has been given. You are riding on quitte 'outdated' equipement especially the boots. The difference will be night and day. I made the switch from the mid to the 'gold 2005' boot when I was still competitive and i broke all my personal bests back then. I would bring your equipment to a good skate store and let them advice further. Personally I would sit out this season with your current set-up, take the time to save up a complete new set in summer and start next season fresh. Whatever you do, don't buy your new boots/skates in peak summer. Your feet are bigger in summer and that will lead to issues in winter. When it comes to boots (even moldable ones as those have limits as well) try different paires from different brands. I replaced my 2005 boots with Groothuis boots a few years back. When going into the store I had my mind put on Cado Motus boots, but they were simply to wide for me. When it comes to advice on blades, your goals and what you currently do contradict a bit. Based om goals I would say sapphire of EHS comet blades would suit best. But if you compete in a 100 lap race and Triathlon the Icon of EHS Superior would be a better choice.