EOBOT bitcoins and altcoins no earnings 2 weeks

I have observed for the past two weeks that i am not receiving any earnings from my bitcoins and altcoins . Seeing this i wrote an email to eobot support and this was there reply ;

Hello miner Rodolfo.

GHS 4.0 will soon be paused due to BTC mining difficulty increases and price drops, resulting in a fee over 100%. It will be entering the hardware redemption period and we can mail your hardware home if you choose.

Eobot is not closing and GHS 5.0 will be available as soon as Bitmain releases the Antminer S11 to the public, or a competitor, like Canaan, releases their next generation hardware.

Until next time...happy mining,
-The Eobot Team

From this reply , i believe that EOBOT which probably using GHS 4.0 mining will be paused because the BTC mining difficulty is increasing and price dropping resulting to a fee of 100% . So we will have to wait for GHS. 5 . But they are offering a hardware where the cost of operation will be transferred to the miner and not EOBOT.

So i do think that EOBOT is not the only mining site that is having a problem with regards to the mining difficulty as well as cost in mining bitcoins and altcoins. Hashflare.com is also a mining site that i encountered having also this difficulty and also had paused NOT CLOSED and probably waiting again for the bull to come.
What is happening to the digital mining as well altcoin mining?

So based on this developments , it is probably not worth to invest on digital mining at the moment. Since i am daily visiting Eobot as well as hashflare then i have to stop my activity with this sites.

These is the present summary of my earnings with EOBOT i hope this will be considered later ;