in fact, my boss mentioned that my paid is at the high side of the market rate as my position but still retaining me. True enough, no increment and little incentive (upon request only) for the past recent years. Hence, retrenchment and cost-cutting approaches (happened before MCO), sound like hinting I getting irrelevant to the current company anymore. but still unsure what my boss commented about me, unsure how the HR generate the report and still puzzled for employment letter even though head of department confirmed to take me.

but i understood where the new employer come from, 2 interview conducts, questionnaires filled for better understanding on my previous working performances & attitudes which spent me 1 whole day to puzzle out all my memories and experiences in paper and almost giving up for submission  since HR asking for more references' contacts, that HR contacted my current and ex colleague but unsure any of my superiors contacted or not as I didn't inform up-front about the phone call interview from my new employer. but still i open book and honest to that HR for the reasons of resignation, eg: staff welfare, poor sales performance, irrelevant assigned jobs, etc which leaded conflicts with my boss and no expecting for good comments.

my major issue is, company going downhill and downsizing and I cant perform with my full strengths.
If I cant perform as their expectation, they can terminate me during the probation anyhow.

anyhow, I just received a call from head of department.
They no going to proceed for my confirmation due to negative comments from my contacts.

Unsure why my boss want to retain me back but I no longer have the passion to work for the company.
but still I pursue with head of department that their HR should no judge the people from one side comments only.