FWIW you could switch between the SLGS and TR depending on your schedule, versus a custom dosing. If you do custom dosing, you'll want to make sure you mark your signature and spreadsheet to be clear on your own guidelines - from what I've seen and experienced, it's hard for others to advise those that do custom dosing since it's not an approach one can look up the guidelines to. I know some people change the reduction point for SLGS (Carla @carfurby is always one that comes to mind. Perhaps @Wendy&Neko or @Bandit's Mom can help advise on your proposal to modify SLGS for Kitty.So I'm thinking I want to move a bit more quickly but not quite as quickly as TR. Would this be okay or is it not advisable?

I started with SLGS because she was still eating some dry food when I switched her to glargine.Can you remind me why you are following SLGS instead of TR? You test enough for TR and are no longer feeding dry, but maybe there is some other reason you don't want to follow it? IfI understand your situation a bit better maybe I can comment on why/how you would make changes to the dosing method.
Are you saying I should wait? Above it kind of sounded like you were saying I should follow TR if there isn't a specific reason for following SLGS.You've also only been on glargine for two weeks so don't have much experience with Kitty's way of using glargine, and neither does she yet. It can take a cat's body a little while how to learn to work with the new hormone (insulin)/ We usually say that you don't change SLGS until you know the basics, such as her onset, nadir, duration, and carb sensitivity/reaction to different carb levels at different times of the cycle.