Ya I too think they are lazy. They are working quite slow. I too am suffering from the same kind of problems. Lol...dunno what is the problem with them
Thanks all for some great replies and suggestions. I think the things are coming on track and the working is normal these days.
Google updates it's PR on the last week of the 2nd month and up to 3- 4 months since the last update.
whether one s website or blog is updated or indexed .what are the tools we can be able to know about this. whether google webmaster provides such analysis.