Today while playing with my blog template, I lost the template while publishing it. There was no way to recover the lost template using blogger. So all my recent customisation was in vain. I customised my blog template using some recent saved blog pages.
Why blogger, such a big blogging service do not have any blog template recovery option? I recommend all blogger users to backup your template while customising it. There can be errors from Blogger server side while publishing your blog template. So it is a very necessary to backup the template to avoid loss of all customisation.