Finally, two days ago I got hold of Chloe (CS Rep from Inno) on Skype. She said they are currently delivering according to orders, but could not provide me with any proof. She said customers will receive additional 0.6% extra hashrate for each day late in the A5 (no idea how this works). Any delivery later than 30 days will receive an A4+ free. I suggested them to make an official statement on their website and on Twitter about their intention to compensate. Until they do this, I do not trust them a bit.
Do you understand how crazy this statement is ? 0.6% hashrate for each day delay 
? Do you think there's a knob inside the miner that can be tuned to a specific hash rate ? Or you perhaps think they'll solder more asics inside the boards to accomodate that 0.6%/day for *each* customer ?
Lol!