[solved in 1.0.22]1.0.15 crafting /missing ingredients and no stats shown -

1) as long as you dont have all the ingredients or the chosen char has not the skill to use the Manacalon rosary -> you cant see the stats of the finished product in the crafting overview, so how to decide what to recipes to build? - Edit: SOLVED in 1.0.17

2) you can't see the stats of the finished product when buying recipes or the needed ingredients - how to know which are relevant for you to buy?

3) i am lvl 10 now and  have done all sides and in main have just finished the fifth jewel BUT still didnt find the ingredients to craft several of the found recepts and nobody has the ingredients for sale (only the Antiquarians have 3 ingredients for arcane crafting but those are not the ones needed)

so far i have found  (i play the german version so my english translations may be off):

- 1 Winter cristal (Kristall des Winters)

- 1 Mithral stone (Mithralstein)

- 1 shard of fire (Splitter des Feuers)

- 1 lifestone (Lebensstein)

- 1 diamond of Elai (Diamant von Elai)

- 1 purple amber (Violetter Bernstein)

- 1 blood ruby (Blutrubin) - buyable at Antiquarians (Brotherhood)

- 1 blood of solasta (Blut von Solasta)

- 1 venom of spiderqueen (Gift der Spinnenkönigin) - but no found recipe for it (EDIT: but buyable)

- 2 jewel of doom (Juwel des Verderbens) - but no found recipe for it (EDIT: but buyable)

- 1 medusa coral? (Medusenkoralle) - but no found recipe for it (EDIT: but buyable)

- 1 jewel of souls? (Seelenjuwel) - but no found recipe for it (EDIT: but buyable)

- 2 star powder (Sternenstaub) - but no found recipe for it (EDIT: but buyable) 

- 1 cloud diamond (Wolkendiamant)  - but no found recipe for it (EDIT: but buyable)

- 5 Oil of sharpness (Öl der Spitzheit) -> maybe better german translation would be "Schärfe" - buyable at Antiquarians (alliance)

- no stone of slavery (Stein der Sklaverei)

- Edit found one no heartstone  (Herzstein)

- no shard of Ice (Splitter des Eises) - buyable at Antiquarians (living legend)

and missing prepared weapons for crafting:

no longsword!!!! but some recipes!!

Edit I did all sidequest available to me (Aristokrat, Philosoph, Servant of the Temple) and did not get any Stone of slavery or a prepared longsword - and i found some scroll recipes in the last chapter with no possibility to craft them (no longer able to take a long rest)