General

Question 1

Case moot

“A case is moot when it presents no actual controversy or when the issues have ceased to exist” (Black Law dictionary)
“… when the controversy has been so fully resolved that a judicial determination can have no actual effect” (Paul Jacqui & Sons, Inc. v. City of Port Lucie, 2011)

Answer 1

Caso sin efecto/que quedó sin efecto

Caso discutible

Moot: sin objeto, irrelevante, debatible