1.Not submitted marksheets and degree certi;submitted transcripts which specify degree and marks both(not certified but that's ok because they are in english) !
2.In the student permit application form, under the source of funds option, i put others: TA+Myself+Parents. However,in the student questionnaire form, under the table where I need to mention the primary financial support, i just put my dad's name. But i dont know how big is this thing because in the covering letters of mine n his,i have mentioned tht although i hv received funds from univ n i hv funds earned through my job,dad will be a financial support. But it may seem lack of info because by not mentioning my own name it may look like i hv not been employed. I have mentioned the details under the recent sctivities though.
3.No proof of english profiency test given. This was a question asked in the form i filled at VAC(toefl in my case and this ques is not in the form available on cic website and hence, didn't carry my toefl score) n since under the 'strongly recommended list',only ielts is given, i didnt put my toefl score.
Maybe im overthinking too much but i have not been satisfied with my overall application as i feel i have been careless

I pray still it gets through. Sorry to bother with such a long text but this is my detailed reason for dissatisfaction.