We play for WCOP. I am GMT-4 and cannot play at all on Saturday due to family being out. Sunday is not ideal either, but I can probably make time after 2pm GMT-4 depending on some things. I would prefer to play during one of the following ranges, however: Friday 1:30-4pm and Thursday 1:30-4pm. If either of these work for you, then great. Otherwise, Sunday night your time should be fine.
We are paired for RU open round 2. I am GMT-4 and can play my time on weekends 8am-10am and 10pm-midnight. Also can play weekdays 9pm-11pm except Friday. Let me know what works or your schedule if none work please.