malphite unit colision

it's impossible. if I'm as close to possible to a minion to last hit and it decided to change targets right when I hit it, instead I chase it until something else kills it first. you also can't stand behind any minion and attack it, because then malphite has to path all the way around every minion in a line to get to it. other champions can easily walk through the caster minion line, but malphite has to walk around them, there's been times I tried fighting with an enemy but when I traded positively but wanted to pull out of the fight, trying to get behind my minions killed me because by the time he pathed around them they repositioned in order to keep fighting my enemy and I had to keep pathing around then anyway! there even been times when I'm lasting hitting one minion and step back and then another minion steps a miniscule amount forward and when I go back to lady hit the first minion, for whatever reason the game path makes me walk the long way around the second minion! and I both miss the last hit and am now standing in the middle of the enemy wave!

generally I've been finding that with the recent patch in general unit collision is bugging me a lot more than before with every champion, but it's especially impossible with malphite