One steep bug

When me and my friends play a game so tryed my friend to move his troops when he got attacked his troops only tock one steep forword every 5 seconde so he got reckte then it was my turne my troops started to take one steep so it ruend my amry the strated the enemys troops to just take one steep i dont konw if this bug have been her so long but or just one timme thing but if it is a bug thats relly
makes your troops take a steep forword so could you fix it.

Could you clarify a bit? Maybe write out step by step what happened? Were the units moving too slowly, but it didn’t look like typical lag?