The only MCN I am having any lucky with is the ecobub wool pockets. They are gorgeous and work so well. We have never had a leak in them but they were pricey. I also find the BBH petite good. We have some internet cheapies which are super affordable but at the moment although they are OSFM they are just way to big to use them (J is almost 4.5kilos)

I like the AIO itti bitti but I find the absorbancy a little pathetic. They fit very well. And the baby safari sucks. They are a gorgeous fit but have leaked everytime regardless of what booster/cover I've used.