Providing MPP modules to Batch 1 customers at no additional cost and after the sale has been the best thing HF has done so far. I don't understand how you can criticize them about that, much less take them to court. You can pound your chest all you want but this is just not going to happen.
The thing I object to is that MPP was designed to protect against excessive difficulty increases. Not delays.
HF has done nothing to compensate against delays so it is the customers that will pay the price for HF failures.
To compensate for delays HF is starting the MPP earlier than they have to, on Oct 30 instead of ship date.
They have also upgraded the offer to include complete miniboards instead of raw chips.
These indications of HashFast's good faith demonstrate their commitment to provide customers with the maximum possible value for their BTC.