Instead of responding directly to posts, I'll just give my thoughts on this:
Firstly just to say, I'm the one who proposed both the original change and this current layout.
The reason for the quick change was that the difference between Cricket Discussion and International Cricket wasn't as clear as it could be, with the Cricket discussion forum just about dying in that time. From there it wouldn't make sense to merge those two back and leave the Domestic forum separate.
On to Domestic, I wasn't sure on this and value the feedback, I wasn't sure if subforums were needed. Ideally if they were used as wolf suggested, they make perfect sense, but the idea of the single thread seemed to be rusted on. I'm happy to move back to those subforums, but want to avoid excessive subforums. I feel to save excess navigation the Australian, English and Indian ones would have their own subforums on Cricket Discussion (so no sub-subfourms), but that leaves the problem of whether to have another forum for the other competitions or to put them elsewhere (feedback on this would be nice).
As for cricket news, the forum was made originally not for the benefit of the portal (cricket news has only just been added to it), rather to give more prominence to the previously almost hidden forum, which led to frustration from the news team. Adding the 'Cricket News' forum seemed a logical step, as the amount of member articles is fairly low. This created a problem, as to where the discussion went. I've posted here in the past the suggestion that no discussion take place directly in that forum, with a link to an appropriate thread (either new or existing) in the appropriate subforum (the correct one for the topic) included in news threads so people know where to go for discussion. But that post got no replies so I assumed everyone was fine with the current form. If no one has any input on this again, I'll just make the change.