Royal lolly,
We have learnt with immigration that nothing is consistent.. It also depends on the cases.. some maybe more straight forward than others, some may have a faster IO, some may have issues.. You can email as some people are actually getting a little response but don't hope for too much.. they don't share information often. You can try Ottawa but they may tell you that they have no clue at whats happening in Jamaica so you still will have to wait..
Hold faith though,, just because you don't know doesn't mean they aren't working on it. You may be farther than you think and your horizon just around the corner! Keep faith!