How much is deducted for a routine that has no performance of saltos or aerials in at least two different directions?

In the context of gymnastics judging, the specific requirement for saltos and aerials to be performed in at least two different directions is considered essential for achieving a certain level of difficulty and performance quality. If a routine fails to incorporate these elements, it does not meet the minimum standards expected at Level 10.

Therefore, the appropriate deduction would be based on the significance of this omission. In this case, a routine that includes no saltos or aerials in at least two different directions would indeed incur a deduction. The correct answer reflects that there is a need for a performance evaluation that recognizes the absence of such critical elements, thereby leading to a deduction of 0.3. This signifies the judges' recognition that without these required components, the routine lacks essential complexity and variety, which are crucial for scoring well at this competitive level.

Answering is thus 0.3, highlighting that in order to fulfill the requirements for a complete and competitive routine, gymnasts must showcase a range of saltos and aerials to demonstrate their skills effectively.