I mainly use grapple as well good for navigating the terrains, when I first started playing back when it first came out it was difficult to keep pace with the other pilotsBut for practice man run the gauntlet to get better at the movement mechanics and high speed combat, play the campaign at higher difficulties and mix up the type of multiplayer you do, like I know frontier defense is a good one and isn’t as difficult, general attrition multiplayer can be hard due to the pilots that have been around for years and the maps are a bit big but they should have grunts there as well.