After hitting an all-time high earlier this month, Bitcoin's mining difficulty is now set to drop amid bearish investor sentiment.Bitcoin (BTC), the world's largest cryptocurrency by market capitalization, has retaken the $30,000 level after a bout of volatility over the weekend. The leading crypto trades around $30,408, up roughly 1.7% over the past 24 hours. Despite this minor recovery, Bitcoin is still 55.76% down from its all-time high of $68,789 in November last year, according...