Astral set missing? Isnt it strange?

Hi guys, the Astral set is not supported by Forge, is it? Those 12 cards that were created appositely for the Microprose digital game...
http://agentpalmer.com/the-astral-set-f ... eswalkers/
If so, is it a design choice - since they are not phisical cards - or simply they are difficult to code?
I am absolutely overwhelmed by how good Forge has become and by the tremendous work and care it has received by passionate developers.. so I find it really weird that these 12 cards are not implemented, since in the last 1.21 version several Arena cards have been implemented (and those are digital only), and - even more - because Forge is heavily influenced by the Microprose game... so to me its really strange it "does not know" the 12 Astral cards of its "dear uncle".
This is NOT to be taken in the wrong way - I love Forge and the only reason I find strange that these cards are missing, is because of "how astonishingly good" is this gem of software...
Keep up the good work devs, and thank you!!
http://agentpalmer.com/the-astral-set-f ... eswalkers/
If so, is it a design choice - since they are not phisical cards - or simply they are difficult to code?
I am absolutely overwhelmed by how good Forge has become and by the tremendous work and care it has received by passionate developers.. so I find it really weird that these 12 cards are not implemented, since in the last 1.21 version several Arena cards have been implemented (and those are digital only), and - even more - because Forge is heavily influenced by the Microprose game... so to me its really strange it "does not know" the 12 Astral cards of its "dear uncle".
This is NOT to be taken in the wrong way - I love Forge and the only reason I find strange that these cards are missing, is because of "how astonishingly good" is this gem of software...
Keep up the good work devs, and thank you!!