I would like to tell you that,

I have bought in:

8-3-2018
20-3-2018
22-4-2018

About 4000$ Mining contracts.

And as you know the Electricity consumption exceeds production since 4,5,6,7,8,9,10 months till now ..

so I do think its better to return my money for this time because i feel lost all money on april.
as long as it doesn't work. or stopping my contracts at this slow time .. and open them again when the mining getting a better situation.

but the continue with this condition its make me worried about my money ..

and also worried about credibility from your side.