If you have 135 or less movement speed you can't outrun them,I tried and died its a disaster to take them down in open fild and challenge if you are on a rock since if you fall you are as good as dead. Trust me you would like to take down a pack rex rather than a pack of allo. Taming would ve easy if you are high up and have no chance of falling down. And the usefulness is epic since after carno and megalosaurus allo are the land carnivores you can tame and since megalosaurus are nocturnal unless in abration and carnos are way weaker than a allo and if you have a pack you can kill almost anything.
Yesterday(Oct 21 2020) I tamed to of these beauties! One was lvl 209 and a female wen I tamed it and the other was a male lvl 80! I also bread them,I used a pheromone the baby is fine tho, the tip here is how I tamed them. Ur gonna need a tapejara and tranqs.OK,
1.go to the red woods on ur tapejara
3.land on a tree with ur tapejara
4.WACK TRANQ DARTS ON ALLO HEAD!
5.wen its out, check the area
8.........that's all..........hop u like ur allo......
My name is Ashham and I hop u like it goodbye and..........
Think about this: The taming in ark is crazy. The last thing the Dino would remember would be you impaling it in the face with toxic arrows before it gets knocked unconscious. And then somehow it eats while knocked out which makes no sense and then wakes up and loves you till it dies.