The main purpose of the "Unlimited Edit" feature is for spelling corrections, wordsmithing, grammatical corrections, corrections of factual errors, redrafting sentences and other continuous upward refinement, polishing up of travelogues and other posts in response to feedback, replies, etc. All writers like to continuously revise their articles towards a polished final draft - this feature will serve to remove the time limit constraint for doing so. Even after a long time has passed, you will be able to refine past posts and make them better.
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The feature is NOT to remove/hide abusive...
more... comments and such. Abusive blogs need to be deleted anyway. Objectionable words in a blog "may" be changed by the posting member, in response to complaints, but others will be able to see that the complaint was acted upon - in fact, such a move will be appreciated by others, who will be able to readily see that the blogger is sensitive to sentiments.
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If there is any other edit or other mischievous change (like changing the complete meaning of the post by changing some key words) that would be embarrassing or awkward if other members see it, then pl. do NOT edit. Everyone will be able to check what changed anyway.
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Once again, the feature is for POSITIVE and TRANSPARENT upward refinement of blogs, without any hindrance - not for hiding stuff. The feature is expected to be especially useful for long travelogues and trip reports where many revisions are usually required. In such cases, you may even go back many weeks or months in the past, and polish up a past trip report.
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Thanks.