Hi, PM here. I ditched scrum long time ago with the team and setup 1 week cycles. We meet on monday, to kick off and see results at friday. We managed to keep executable development cycles, so from my part, i tend to ask for less every single weekend because that's how I get most of the results, and keep moving. In the end, it's better than seeing results every 2 weeks and some major results in a month or so. I preffer to move quickly, and iterate those "mini-sprints" in case one went wrong.