I grinded my way to about 50 Artisan's Spectacles in good hopes to get enough MD for Supra. At lvl 81 GSM I found the courage to desynth 'em.
The result was: 40% blew up, 8 FC3 and 0 MD... -__-

Needles to say I'm greatly discouraged. The above took at least a month with casual+ play. I should have known. My RNG experience with this game have been atrocious to say the least.

Anyone else noticed this kinda daily demimateria exhaustion? The yield seems to get lower the more I desynth. Another limitation on grind from SE? I'm the kind of person who hordes items/currency before synthing/desynthing/buy. This tactic in regard of desynthing seems -in my experience- rather poor 'cause of the aforementioned "exhaustion".

<offtopic>Originally this post was longer. Apparently one can't wait even 5 mins before SE logs you out. This is 4th attempt to post. The solution is to copypaste from notepad. Seriously SE, what the ??! Stop wasting my time </offtopic>