On PSN EU there's only two versions of the Early Purchase Heavensward:
"FFXIV Heavensward - Early Purchase" - Standard Edition 36.99 GBP
"FFXIV Online - Early Purchase Bundle" - Original game with Heavensward 44.99 GBP
Where is the Collector's Digital Edition?
Should I get the EP standard edition and upgrade once/if the CE appears?
Btw, apparently the bundle version does not give the early access to Heavensward although it's the early purchase...