Current experience not considered by ACS

hi, Got my ACS assessment result few days back. They’ve considered 6.6 yrs as skilled experience out of my total 10 yrs. My current experience (1.4 yrs) is not considered by ACS stating it 65% of roles and responsibilities must be relevant to the nominated occupation. I dont understand why but I feel the way I have worded my roles and responsibilities could be an issue. I can get the responsibilities worded properly as per the ANZSCO code from company HR and get a new letter and submit it to ACS. Question is should I go for re-evaluation or should I file a fresh application ?

Please advise…