MoveTo() not moving to exact point, possibly affected by humanoid size?

This problem didn't come up until recently and have been ripping my hair out for about two months. SO, I have a large humanoid (~1.4x size) with a walk speed of 120. The humanoid is supposed to run to the nearest player and collide with them, knocking them over using trip, recently it began to run to the player then stop a few studs away, then inching closer until eventually bumping the player. At first I thought it was a problem with moveTo() possibly with an update but after testing 5 different clean slates of humanoids, it seems it works perfectly when the humanoid is not resized, but resizing at all makes them stop short. I've tried resizing with both model size and Humanoid:BodyHeightScale etc. The issue can be seen in my place (rear left corner of map from spawn). Scripts:

math.randomseed(tick())
local p = script.Parent
local random = math.random
local lastTarget,target = nil

local game_players = game.Players
local function findNearestPlayer(pos)
	local closestPlayer
	local distance = 320
	local closestDistance = distance
	local playerList = game_players:GetPlayers()
	for i=1, #playerList do
		local player = playerList[i]
		-----CHECKS EVERY PLAYER IN GAME------ https://medium.com/@RBX_Crazyman32/battle-of-the-loops-c001bcb4961c
		if player.Character then
			local human = player.Character:FindFirstChild("Humanoid")
			if human then
				if human.Health > 0 then
					local root = player.Character:FindFirstChild("HumanoidRootPart")
					local playerDist = (root.Position - pos).magnitude
					if playerDist < distance then
						if closestPlayer then
							if playerDist < closestDistance then
								closestDistance = playerDist
								closestPlayer = root
							end
						else
							closestDistance = playerDist
							closestPlayer = root
						end
					end
				end
			end
		end
	end
	lastTarget = closestPlayer
	return closestPlayer
end

while true do
	target = findNearestPlayer(p.HumanoidRootPart.Position)
	if target then
		p.Humanoid:MoveTo(target.Position, target)
	end
	wait(random(100,500)*0.01)
end

Script in HumanoidRootPart or UpperTorso

script.Parent.Touched:connect(function(hit)
	if not (hit) then return end
	if not (hit.Parent) then return end
	if not (hit.Parent:FindFirstChild("Humanoid")) then return end
	if not (hit.Parent.Humanoid.Health > 0) then return end
	
	hit.Parent.Humanoid:TakeDamage(7.5)
	hit.Parent.Humanoid.WalkSpeed = hit.Parent.Humanoid.WalkSpeed + 15
	if not hit.Parent:FindFirstChild("physics") then
		local newscript = script.physics:Clone()
		newscript.Parent = hit.Parent
		newscript.Disabled = false
	end
end)

Disabled localscript child of last script called "physics"

local h = script.Parent.Humanoid

if h and h.Health > 0 then h:ChangeState'Physics' end
wait(math.random(280,400)*0.01)
if h and h.Health > 0 then h:ChangeState'GettingUp' end
script:Destroy()

I'm really hoping a solution can be found for this, thanks in advance.