Yes , the MCC 111 was my favourite paper but sadly the last packages I could find showed fogging tendensies. Storing it unexposed for a long time, at least in room temperature, was not one of the best things you could do.
Luckily the new ADOX MCC 110 comes in quite close to its predecessor. It has a slightly brighter emulsion, but contrast, tone and D-max seems to be allmost the same. If you develop in ADOX MCC-developer it comes even a litle bit further.
Karl-Gustaf