We always discussed about this arbitrage together and, between your Saxonia and Moser, you should let go the Moser in my opinion.
You bought your Saxonia very recently and you still love it. You want the L1 (that's obvious) what I fully understand. Size is something important for you (something I can understand too).
So, no more hesitation. Sell your Moser and buy the little L1 😉
Best wishes
Alkiro