The solution for all Siege is acceleration, Firing and moving as fast as they do is ridiculous and is causing massive balance issues.
All siege should take 5 seconds to ramp up to full speed, and then balanced around that. Massing Springalds is still a thing, and it’s too easy to pull it back, and fill in “the fodder”, rinse and repeat. Culverins aren’t even that effective against them since Springalds got buffed against Siege.