Cattleya and Pseudobulb Question

[Windy]

I bought a marked down cattelya at Lowe's. Its leaves were shriveled (wrinkled) and the pseudobulbs were in the same condition. (I know the leaves will never improve.)

There's a new spike (for lack of a better word) growing, buy the original parts are still wrinkled. I water it well and am using MSU fertilizer, but the pseudobulbs never seem to improve.

Isn't the pseudobulb an important source of food for the entire plant? Will the wrinkles ever improve?