well wat i think in essay u r trying to give facts n figure abt certain issue n in that u dunt need to b very elobrative wat i think ur presentation skils grip over subject is very imp...n than grammer is important ... yea n i agree paper checker will b a teacher not an analyst so i believe we should try to make eassay intresting so that we can grab attention of the paper checker.
this iss purely my point of view may b am wrong