The only bad thing (as has been mentioned I'm sure) about the SF Pots is the BtC aspect. The reality is Turbine wants to sell packs...so that recipes will include ingrediants from p2p packs isn't surprising (raid loot & store content is a stupid idea though).
Unfortunately, the crafting system has been poorly implimented from the start. There is zero opportunity here, so far, to brand your creations (ie: Signature/Engraving ala LotRO) or effect to final outcome in comparison to other crafters (ie: Star Wars). Modification in looks, if it comes, will likely be delivered through the DDO Store. So crafting is pretty flat, of little draw to most players and will generally appeal to hardcore players that want their perfect twink/trash weapon.
Given that Turbine has at least _some_ experience in crafting and what makes it enjoyable (LotRO), I can only assume the problem with DDO crafting is that it is being approached primarily with the mind set of "how can we make money on this thing"...which is a pretty **** poor way to go about development.