BowlTV will webcast the 2022 PBA50 Tour, USBC and PBA announced in news releases on Friday. The move indicates what had seemed obvious: FloSports seems to be done with the PBA, putting an end to a once-promising chapter in PBA Tour history. From its start in the summer of 2018, FloBowling offered more than PBA’s XtraFrame service had, including written stories and a steady dose of feature content, some of it quite good.  But the COVID-19 pandemic crushed Flo’s business and...