Please help,applying for ILR with unpaid leave under Tier2 G

[KKB01]

Hi,
I am working on Tier2 General for an UK based limited company as a permanent employee. Tier 2 visa issue in Jan 15 2012, came to UK on 7th Feb 2012, visa extended in UK on 11 Nov 2014.
I have completed 4 year 11 months 2 weeks now, I have my ILR application appointment scheduled next week 17th Jan 2017, I have clear record of pay history for the entire 5 years. Although I am a permanent employee my employer started running weekly payroll to me from the past 4 months. My employer is supporting me for ILR with an employer letter with salary GBP 75K+OTE and latest there months payslips (14 weekly) stamped from 8th of October 2016 until 8th January 2017. But in these 14 weeks I was on leave for two weeks from 19th December2016 - 30th December 2016 due to client shutdown during Christmas. For these two weeks there are no payslips were generated for me, I would say I was on unpaid leave but I am still in UK. I have started working from 3rd January 2017 and latest payslip generated on 9th January 2017 for the first week of January 2017. My employer thinks that I still worked in December but no payslips for only two weeks. I was already paid above Tier2 General threshold salary (GBP 65K) for this year but not having two weeks payslips due to customer Christmas shutdown is acceptable for ILR?
I would appreciate it if any quick response for my query.

Thanks