Corner stairs can connect outward when inward connection was expected

When you try to combo some corner stairs in snakelike layouts for decorative purposes, some stairs tend to corner outwards (1/4 stair) when expected to corner inwards (3/4). This disallows to loop such layouts into some nice, simple and space-efficient cyclic designs.

Screnshots below depict what happens when you try to build such designs. Shots depicting the root cause of this are also provided below: as you can see, if reconnection of wooden stair is considered legit, brick stair connection is definitely a failure and vice versa.

Same things also happen with upper stairs.