Agreed on bigger space needed for the Mosque
I’d however be very cautious on any Ottoman redesign. I read several times Ottoman’s architecture is unfit in AoE3 but I strongly disagree.
Of course, it’s not perfect, but it’s a depiction accurate enough to be deemed coherent and respectful, much unlike AoE2 with the Turks.
To illustrate my words, here are real pictures of various Ottoman buildings, compared with Persian equivalents and the in-game representations:
Barracks
Ottomans
Persians
In-game
Artillery Foundry
Ottomans
Persians
?
In-game
Mosque
Ottomans
Persians
In-game
Houses
Ottomans
Persians
In-game
Market
Ottomans
Persians
In-game
Palace (Town Center)
Ottomans
Persians
In-game
Capitol
Ottomans
Persians
?
In-game
Docks
Ottomans
Persians
?
In-game
Forts
Ottomans
Persians
In-game
Even settlers, contrary to critics I’ve seen, are actually loyal representations. Particularly the female, whereas the male has a straw hat typical from the Mediterranean regions, still worn today by local folks:
Ottomans
Persians
In-game
From these comparisons it can be concluded AoE3 did quite an incredible job at depicting accurately the Ottomans: notice the tiles emphasis in buildings for instance. Parallelly, the singular, sophisticated Persian architecture is quite different from the Byzantine-influenced Ottoman one: pay attention for example to the colourful tiles in Persians buildings, or to the typical long, thin hat for male citizens.
Assimilating Persian and Ottoman architectures is one of the errors I fear that could lead to sad misrepresentations. I particularly have in mind the horrendous design from the Wars of Liberty mod (the sorrowful grey buildings aspect) or the dreadful treatment the Turks endured in AoE2 (as if it was taken from the Arabian Nights tales).
Therefore, I prefer to stick with the current, perfectly acceptable Ottoman design, although shared with other Mediterranean civs, rather than having its coherent appearance twisted by unrelated Persian additions that are just too unique.
If seldom improvements must be done, then only the advanced Mosque (the basic model is perfect) might enjoy a makeover to correct that skinny aspect, perhaps the Capitol to reflect more particular Ottoman special buildings, maybe the male settler that could have his straw hat exchanged for a cap and small turban(see pictures above), or the houses that are very Mediterranean focused.
Best,