Look guys. We have 4 heavy inf classes in game. After 1.5.5 they all have one extra 1hd weapon as second perk.
Legionary has super fast OP heavy axe.
Sergeant and Oathsworn both have OK 1hd axes. That is good option to have 46-52 armor and fast enough axe with shield desctuction potential.
But Varyag as 2nd perk has only slowest 1hd sword in game... 89 swing speed...
For my point of view varyag can take a huge buff with one small 2 steps update.
Step 1. Replace 1st perk mace with any good throwings (heavy javelins for example).
Step 2. Replace 2nd perk sword with mace.
Correct me if i'm not right but this way we can take few viable varyag 'builds'
1. Improved armor + mace. Very tanky heavy with good damage. 92 swing speed mace better then standart heavy axe and ofc better then useless sword. Mace still slowest then sergeant's mace but varyag has much more armor in this scenario.
2. Javelins + mace. Not so tanky but very good heavy with ranged option, not bad shield and high damage mace.
3. Any 1st perk (armor, javs or even bastard axe) + spear or maybe stronger shield if you like it.
UPD: Yeah it sound almost like Huskarl 2.0 with good shield, high armor, long spear, ok 1hd weapon and pack of throwables

But I think it's not bad for inf focused faction without heavy archers, with not good cav and without strong medium inf.