TFC fanatics could be described as "hundred times bitten, two hundred times shy" so I understand some of the hesitation...but the arrival of Kevin Davies should be taken in stride and understood as a part of a larger strategy. It appears that he is being offered a 1 year deal and does not take a designated player slot. If he can play 70 minutes some games and arrive off the bench for the last 20 from time to time he could be worth the gamble. I think that the late game struggles are not simply defensive errors, the other team can pressure because TFC does not have the talent to counter. Even if Davies comes into games as a wise, experienced player who can draw fouls and keep the ball away from the other team, he could make the difference for May and June.
Danny Koevermans is returning in the months ahead. A skillful and selective return would be wise for the player and the team, so a solid Davies helps there.
If TFC is already waiting for the arrival of Matias Laba, the 21 year old Argentinian midfielder, so the look to the future aspect is to be enhanced by the arrival of a young designated player.
There remains the issue of Taylor Morgan, an international player who is not even on the bench. It would be wise to find a loan for him or he maybe cut before July 1?
The summer is the time where a designated player signing could be in the works. We fans don't know who the TFC target is, but we know it is a thin squad and the additions so far could also prove to be short term (Earnshaw, Bostock and Ephraim).
Not every signing is going to be a saviour superstar. It is possible to get something from a stop gap measure and get more from somebody else later in the year...