Hi ILS,
From what I understand, the FE position was a junior/senior thing...yes some junior people were on it, but there were also some relatively senior FEs also enjoying QoL. The senior people probably bailed to the 320 or the back seat of the -10 or 74 when the 727 was phased out. The -10 and 74 FE/FO spots go very senior at NW. Many widebody FOs can hold -9 or 320 captain.
I'm sure most of the furloughees fell through the 27 FE spot before getting furloughed, but alot also were furloughed from the -9 after the 27 went away. Comming back, everyone gets trained on the -9, but the last few position awards have shown alot of upward movement, so these folks might be able to move back up into the 320 or the -10 SO spots.
There are probably around 800+ that are still out. Mil committments and recall bypasses are running about 5-10% of the people recalled, increasing the absolute number of people notified. OTOH, when the company first annouced recalls, it was supposed to be 10-20 a month, and its been closer to 30-40.
But even at that rate (and it probably won't stay that high) and the percentage of bypasses, it would still take 2+ years to get everyone back, meaning the bottom most pilots would have been out 4+ years.
Best,
Nu