I have 14 TF's in the ground and got 1 more in GE this week. Assuming your not one of those people who hate TF's for some strange reason how many is too many to have in the ground? (BTW I am in in Modern and the TF's are my sole source of age approriate goods in a very GE oriented guild)
To me, the TFs are a source of fps. Fps are the primary reason I put them down, if I don't have anything better to place, like I ran out of soks but I have room, put terrace farms down. Space is the most valuable resource in the game, and I always use it to produce fps in some way, shape, or form. I'll even place down an arena of victors and set it for the fp if I have nothing else to place and have room to spare.
P.S. generally when you dont have anything else that is a better bang for your buck, I use tfs
Like I mentioned above, if I don't have any soks, or ssws, ill place them down. Hey, I'll take those 5 fps any day
ya know, I'm in the hma and only have 1 tf, but 5 fps add up...I'd place as many as I can since I dont have any soks or ssws. But I never win them, literally. It could be a face of the ancient or a terrace farm as end reward in GE but the game would still give me the face of the ancient...