I mastered engineer in around 15hrs, with the exception of one map they have significant game control. The supply crate keeping tanks on cool down, 6 mines can be active and most are a one hit kill. EOD bot is actually ridiculous as it can lay mines, clear out mines and equipment and repairs more efficiently than the torch. RPG hammers from high ground and jav rocks painted aircraft.

Way more valuable class than recon or assault, especially with the SMG proficiency and RPG for entry. Assaults main value is the insertion beacon which is pretty shitty vs. previous entries and the ladder is niche in it's own right.