eeeeerrrrrrrrrr....

The image is a part of the specs. Meaning that what is shown in there is what is expected in the kata. Meaning it answers clearly for 3 of the paths you asked about, and for the last one (CI), extrapoling (? Not even so, actually) what's in the description is enough: yes if F is already aquired, no otherwise because you'd need to do CFI instead.

Thanks, the details section doesn't specify if for a given movement type (e.g. diagonal) all directions are allowed or if these should be restricted to the sample ones (in the image and description). IMO while the answer might be obvious (for an Android phone lock screen) clearly pointing this out in the manual among the possible movements description might be useful.

errrr.... "RTFM"!? x) Just look at the picture...

Hello, are the following paths acceptable ?
A -> H
C -> H
C -> I
I -> B