Well if your overall CP production is over 1250 than sure go ahead even for that 1 extra over small celebration which might give you 500 cp (calculation done for village that produces over 500 cp with lvl 10 TH, when great celebration only gives your current total CP production upto 2000) . So i guess its only better to do the great celebration on new villages where you might not have reached the limit of 500 CP or higher to gain that extra CP points but yet again, what are the chances that you will have that many resources with you for such great festivities this early on ?
Not really happy with such changes that gives no advantage to players that decides to upgrade TH10 early but it turns out great celebration gives a considerable amount of less CP compared to small celebration over time and i am not even counting the cost that is 5 times than that of small one . I believe travian team should better change this mechanics to make great celebration somewhat productive for reasonable for people so that its reasonable enough to get that th10 early and get great celebration started.
It has been great so far and enjoying a lot after 5 years break but this thing totally threw me off the hype train even when i am rolling on top 3 raider and attacker list for week 5 at the time of posting this thread .( yes i am one of the many you who is not making a single point profit by doing great celebration atm. sigh!)
love and regards