We'll know the answer on 01.09.
Hopefully the club won't struggle to get it's big marquee signings completed.
But between now and then we'll be watching unrealistic valuations and signings made throughout an unrealistic sport, as the Albion get comfy in it's most unrealistic division.
I can think of 2 problems.
Leicester's demands and the players demands.
Both may be unrealistic to the Albion, but they'll only be unrealistic if nobody meets them, which you'd have to assume is unlikely.