The system currently allows inline scoring for all normal fields, including subfields and table fields.
Table field options are slightly different in that the system currently offers two configurations:
1) Inline review of the entire table field (all rows in one question)
2) Inline review of each row in the table field (each row gets one question)
A client who appreciates these features and uses them often has requested that the feature be extended to enable custom scoring for each field within a table field row (a table fieldset).
I understand that this is likely very complex to implement given the variability of the number of entries in a table field, whether table field subfields are required, and how table field rows currently display to judges, but I know that at least one client would make use of this feature!