Can’t polish a turd – this appears to be trying to roll one in glitter
I disagree, looking at that front wing head on you can see exactly what they are trying to do and it seems to be heavily designed with energizing the floor in mind.
The central hole for their s-duct, the holes either side to feed air on to the floor area via the two side planes and I would presume then on to the diffuser area, the inside of the wing again looks to be directing air to the floor and the outside dealing with moving it away from the front tyres. It might not look good but if it works you’d better get used to it cause it’ll appear in various guises up and down the pit lane!
Never been a Mclaren fan but F1 needs Alonso up front fighting with the best, I really hope this update propels them and him forward.