No movement speed prefix

With current mods, there is 100% chance to take one of the following 3 preffixes:
- #% increased Movement speed, #% chance to gain onslaught for 4 seconds on kill.
- #% increased Movement speed, #% chance to avoid being chilled
- #% increased Movement speed, #% increased movement speed if you haven't been hit recently

How is the outcome of the screenshot possible?

Bug ref 1.991.553.031

Image link seems broken. Getting "404 File not Found".

Changed to imgur, can u see it now?
Can change attributes also:
Item Class: Boots
Rarity: Rare
Doom Spark
Dragonscale Boots
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Armour: 134
Evasion Rating: 134
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Requirements:
Level: 68
Str: 62
Dex: 62
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Sockets: R-G-G
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Item Level: 85
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{ Master Crafted Prefix Modifier "Upgraded" (Rank: 1) — Mana }
+30(25-34) to maximum Mana (crafted)
{ Suffix Modifier "of Nullification" (Tier: 1) }
+13(13-14)% chance to Suppress Spell Damage (fractured)
(50% of Damage from Suppressed Hits and Ailments they inflict is prevented) (fractured)
{ Suffix Modifier "of the Essence" — Elemental, Lightning, Ailment }
59(56-60)% chance to Avoid being Shocked
{ Suffix Modifier "of Haast" (Tier: 1) — Elemental, Cold, Resistance }
+47(46-48)% to Cold Resistance
{ Prefix Modifier "Veiled" }
Veiled Prefix
--------
Fractured Item

Yes, the image works now.

Of the four other prefixes you could unveil, you blocked one, and the other three that remained were chosen for the unveil.

It seems like you just got unlucky.

If there had been a non-veiled prefix like +life on the boots, it could've blocked another outcome and guaranteed that one of the %ms options would've shown up.

"

Jadian wrote:

Yes, the image works now.

Of the four other prefixes you could unveil, you blocked one, and the other three that remained were chosen for the unveil.

It seems like you just got unlucky.

If there had been a non-veiled prefix like +life on the boots, it could've blocked another outcome and guaranteed that one of the %ms options would've shown up.

I have done this boots many number of times, you can also import the item and emulate in craftofexile. The result is always the same, one of the three mods is guaranteed.

"

pulgarrafa wrote:

you can also import the item and emulate in craftofexile. The result is always the same, one of the three mods is guaranteed.

I did import it into craftofexile's Emulator tab, and while it took 15-20 attempts to see it, I did see it give a result with no movement speed option.

You can import the boots into the Calculator tab, and see that you've blocked one mod from being unveilable, but that there are three other non-movement speed unveils possible--all with a lower weight than the movement speed options, meaning that movement speed is more likely to show up. That does not guarantee that movement speed will show up, however.