Oh, don't worry about journal hijacking!
I'm in two minds about Tosh and Owen (and whichever way it goes there would be NO details- it was hard enough for me to write Jack/Ianto smut, never mind anything else!!)... part of me wants her feelings to be reciprocated, the other half thinks she could do a damned sight better...
I did warm to Owen when he was dead though- if he hadn't been killed off I think there were glimmerings of understanding and friendship between him and Ianto especially...