I think so, A DCR difficulty go to the moon. Last week I can see 95-99 M but today it raising up to 105-110 M. The Global Hashrate = 1,345 TH/s. Both coinmine.pl pool & Suprnova.cc pool are around 70% of global hashrate. If BaikalMiner company still produce more Giant-B to the market. The profit from them may more decrease soon. If we can mine with other one, it will be very good choice.

Some one go to Cash pool (https://pool.vchain.info) that can be mine but the pool not sent any coins until now.

Note:
Today Baikal Giant-B profitability (https://whattomine.com/coins?utf8=✓&adapt_q_280x=0&adapt_q_380=0&adapt_q_fury=0&adapt_q_470=0&adapt_q_480=3&adapt_q_570=0&adapt_q_580=0&adapt_q_vega56=0&adapt_q_vega64=0&adapt_q_750Ti=0&adapt_q_1050Ti=0&adapt_q_10606=0&adapt_q_1070=1&adapt_q_1070Ti=0&adapt_q_1080=0&adapt_q_1080Ti=0&factor%5Beth_hr%5D=84.0&factor%5Beth_p%5D=405.0&factor%5Bgro_hr%5D=63.9&factor%5Bgro_p%5D=450.0&factor%5Bx11g_hr%5D=20.1&factor%5Bx11g_p%5D=420.0&factor%5Bcn_hr%5D=2190.0&factor%5Bcn_p%5D=330.0&factor%5Beq_hr%5D=870.0&factor%5Beq_p%5D=360.0&factor%5Blrev2_hr%5D=14700.0&factor%5Blrev2_p%5D=390.0&factor%5Bns_hr%5D=1950.0&factor%5Bns_p%5D=450.0&lbry=true&factor%5Blbry_hr%5D=40000.0&factor%5Blbry_p%5D=400.0&bk2bf=true&factor%5Bbk2b_hr%5D=80000.0&factor%5Bbk2b_p%5D=300.0&bk14=true&factor%5Bbk14_hr%5D=160000.0&factor%5Bbk14_p%5D=410.0&pas=true&factor%5Bpas_hr%5D=40000.0&factor%5Bpas_p%5D=210.0&factor%5Bskh_hr%5D=54.0&factor%5Bskh_p%5D=345.0&factor%5Bn5_hr%5D=57.0&factor%5Bn5_p%5D=345.0&factor%5Bl2z_hr%5D=420.0&factor%5Bl2z_p%5D=300.0&factor%5Bcost%5D=0.12&sort=Profitability24&volume=0&revenue=24h&factor%5Bexchanges%5D%5B%5D=&factor%5Bexchanges%5D%5B%5D=abucoins&factor%5Bexchanges%5D%5B%5D=bitfinex&factor%5Bexchanges%5D%5B%5D=bittrex&factor%5Bexchanges%5D%5B%5D=binance&factor%5Bexchanges%5D%5B%5D=cryptopia&factor%5Bexchanges%5D%5B%5D=hitbtc&factor%5Bexchanges%5D%5B%5D=poloniex&factor%5Bexchanges%5D%5B%5D=yobit&dataset=Main&commit=Calculate)