Imo, the conditions where you hunt, such as a front moving in, food sources, rut, etc. are far more important than solunar tables.
We tried it one day last week. The peak was suppose to be at 9:30am, so we headed out, on our one hour drive, about daybreak. On the way is a high fence area. When we passed it, at 7:30, we saw one doe, three eights, two tens, and two bull elk feeding. Don't know if the bulls were 4x4s or 5x5s, but I do know they were large by huge. Saw nothing while hunting.