Does the second daily Paris stop for the winter too? I assume if one aircraft is doing the evening MAN, the second will do the new evening LCY and the third does the late afternoon channel isles triangle followed by the late evening DUB there wouldn't be space for it anyway...
Pity as I honestly think, given 'normal' spare aircraft availability in winter, there would be a fair degree of sense in keeping an additional dash 8 in Exeter through the winter to operate a morning Dublin to allow connections into long haul there (esp. given the US customs pre-clearance) and to continue with the evening Paris Cdg in the continued absence of a Bristol day return option on this route.
With the forthcoming nuclear power plant development in Somerset (for which, arguably, given ease of access to the M5, Exeter might well be a quicker option to get to by road than Bristol) and I understand French companies are to be heavily involved in that...then hopefully a year-round double daily CDG code shared with AF could be a solid prospect?
Next: can I suggest Exeter-Newquay-cork two or three days per week in summer, please?!