According to online reports, Tomasz K., executive director of the Ethereum Foundation. Stańczak tweeted,"The Glamestead upgrade (Q1/Q2 2026) may receive some attention, but at the same time we should pay more attention to any potential delays in the Fusaka upgrade (Q4 2025). As I have said many times, it is meaningless to talk about Ethereum's roadmap and vision if we cannot achieve a level of coordination that consistently achieves goals on time. I know some very talented people who are working hard to resolve the issues that led to the team recommending a change in dates. I hope to see general agreement that timetables are very important. Very important."