Which Condition is better ???

In <LINE> level ......... Remove if

OR

In <Collection>........ using Filter
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In <LINE> level

Remove if : $Value1 > @@Date30 AND $Value2 > @@Date30 AND $Value3 > @@Date30 AND $Value4 > @@Date30 OR + ($$IsEmpty:$Value1 AND $$IsEmpty:$Value2 AND $$IsEmpty:$Value3 AND $$IsEmpty:$Value4)

In <Collection> using Filter....... where filter formula contains above conditions.