Lids without question. Lids is almost the perfect package and can play anywhere while Axel is only really suited to a midfield role.
Ditto
If Foley gets shut down in midfield that's only where he can play Lids can play in the midfield off half back or in the forward line.
Furthermore Lids is a great overhead mark and his skills are precise whereas Foley's kicks tend to wobble slightly and aren't as accurate.
To me Lids is well in front but Axel is still an integral part of our side. Both still have a long way to go before they can be classified as elite. Just at the very good stage right now and both still have heaps of improvement left in them.