I was actually looking at some numbers from public statistics by IRCC. Following table shows number of Spousal applications processed each month for last 5 years and it seems 6000 would mean they are doing a lot above average for the year, but still not enough to cover the under work done in last few months. Great news nonetheless.
Kindly do own research, this is just my own personal take on the statistics.
Average | 3,856 | 4,732 | 4,840 | 5,238 | 5,394 | 2,913 |
Month & Year | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 |
Jan | 3,110 | 3,645 | 4,890 | 3,810 | 4,430 | 4,435 |
Feb | 3,355 | 4,020 | 5,730 | 4,370 | 4,645 | 5,065 |
Mar | 3,745 | 4,590 | 6,420 | 4,745 | 5,210 | 4,090 |
Apr | 3,390 | 4,640 | 5,445 | 4,440 | 5,035 | 490 |
May | 4,050 | 5,575 | 5,490 | 5,010 | 6,330 | 2,045 |
Jun | 4,440 | 5,980 | 5,115 | 5,670 | 6,430 | 2,015 |
Jul | 4,000 | 6,180 | 4,765 | 6,015 | 6,245 | 2,250 |
Aug | 3,975 | 5,270 | 4,515 | 5,000 | 5,250 | |
Sep | 4,255 | 4,990 | 3,730 | 5,170 | 5,865 | |
Oct | 4,080 | 4,360 | 3,585 | 5,775 | 5,510 | |
Nov | 3,600 | 3,715 | 3,625 | 6,270 | 5,075 | |
Dec | 4,275 | 3,820 | 4,765 | 6,585 | 4,700 | |
Total | 46,275 | 56,785 | 58,075 | 62,860 | 64,725 | 20,390 |