Yes saw that table. It also has got # of quirks per age of vessel. So, if you use that table do you keep track of age of players ship and assign quirks as the vessel gets older?
NB: Example in OP's post suggests vessel is five years old, which, according to pg188, is not yet "old".
I did consider the quirks table initially but I realised that it is designed as an optional way for buying cheaper ships when you didn't get one as a benefit (and to make a benefit ship a bit less vanilla). It is not mandated that old ships have quirks and are thus cheaper as "Travellers purchasing an outdated ship
may do so by rolling on the Outdated Ships table."
The table bears no relation to the text explaining it or even the benefit rule that calls it.
For the benefit you get a ship that is 25% paid off and has d6 quirks. That would be 10 years old under the normal mortgage payment system, but it has to be 51-100 years old to get that level of discount (and a ship that old has been paid off fully and possibly twice over). It should get 6 quirks, not an average of 3.5. I am also not sure that for each extra 25% paid off you roll even more quirks. I am inclined to say yes, but that could get silly really quickly.
"So how come this Free Trader Hull is apparently made of sheet rock and has only 8 Hull Points?"
"Oh, you know Quirks!, but hey, on the upside, it has smuggling compartments."
"I know I can see them from OUTSIDE the ship!"
The key I think is the phrase
outdated spaceship. Outdated is different to 6 years old and the exact same spec as one I could buy today. The actual quirks however don't even relate to outdated, they appear to largely be unrepaired faults/damage or random upgrades (arguably the opposite of outdated).
As you point out, I don't think we are supposed to be saying. "Ooh congrats, it is the 6th anniversary of you buying that ship. For no reason at all it is now (Rolls dice) suddenly "famous and well respected"*, oh and as you now have a quirk which has made the ship arguably better, it's value has has dropped by 5%. Don't worry, the Mortgage is still the same though. Enjoy!"
I think the table is fine as an option but I am not reading across anything about aging from it. Player ships accumulate quirks (if any) from player actions in game not a random table.
I think a better way to make "outdated" ships cheaper is to use lower TL components.
I am not convinced that making a ship better via a quirk should cause the price to drop or what that has to do with aging.
Dropping the price by 5% is neither here nor there in the majority of cases.
Making things cheaper as they have damage needs to be tied into the cost of repair mechanism or again nonsense ensues.
"Ah we got MCr4.6 off as the sensors on this Free Trader are damaged x 2. Hmm that -2 could be an issue. How much to replace them. Errr. oh. MCr3... oh plus maybe 10% retrofitting. Cool MCr1.3 off and no adverse impact."
"What about the sheet rock special? Well it needs 72 points to repair. That and the smuggling compartments saved us MCr18+. Spare parts will costs us... MCr7.2. Hmm a long job though? Nah, 72 routine mechanic checks at an hour each. If we all lent a hand we could get it done in 2 days. Hey lets not bother flying the things, we can make a mint just fixing them up!!
It used to be that gaining a ship as a benefit was just a way to get a ship, you still had the full monthly mortgage cost to meet. If you got it more than once it reduced the repayment period left by 10 years each time. You needed to get it twice to get 10 years off and 5 times for the mortgage to be fully paid off.
Under MGT2 Are we supposed to be reducing the monthly payments by 25% or saying you only need to make 30 years of payments at the original level. I never had a campaign (or character) last more than a few years in traveller so getting a mortgage paid off was a fantasy whether there were 10 or 40 years left. Paying 25% less would have made a big difference though.
* or the computer has been spontaneously upgraded or it is miraculously well-maintained etc.