I'd agree with you HS as most of the TDs I've entered before have only been through Sunday prior to the last couple ones. IIRC it was expanded to Monday in order to allow weekend clock punchers a bit more time to come through. Seeing the larger turnouts and working weekends myself the extra day has been a real boon. Stuff that I could not have entered before is now a possibility, and I worked Sat/Sun 12hr shifts last weekend so most of my stuff was made Sun late night into Monday morning/evening before service. The extra day is the reason I was able to participate in this TD.