We show up to 7 (the name field and then 6 in the second row) as long as there is enough real estate and the values aren't too big.

If certain values are very long, we prioritize showing at least enough of long values for them to be meaningful instead of the 7th field. However, we should not be showing less than 5 fields in the second row. It's possible that something unexpectedly changed if you see 4 or less and have more in the second row.