Make Respec more flexible in PoE2

I would really like it if the Respec of passive skill points were more flexible so that adjustments could be made more easily.
In concrete terms, I am interested in the following two points:

1. Make it possible to respec attribute points directly:
> The option of simply changing the type of attribute (strength, dexterity, intelligence) via Respec instead of taking back an attribute point.

2. Respec ability points even if this breaks the chain:
> A skill point can only be taken back if it is at the last point in the chain or if there is an alternative chain.
> This means that you often have to take back many more points and then give them back if you want to change a point further up the chain.
> The option of taking back points in the chain, whereby the following points are then no longer active and only become active again when the chain is closed again via an alternative route.

i believe point 1 is already in the game