It doesn't really matter, after 2nd minute we see 10+ predictions. That's impossible except an inside job. I think they tell some people the announcement time so the money stays inside. Seems tricky and very possible to do.
Definitely not an inside job, why would directbet even do that? It doesnt make any sense at all. I believe thats definitely the work of someone comtrolling multiple account, it is easy of you habe followed dorectbet for years, mostly prediction game is around 15-30 minutes before the start of a certain popular sports game