If by tracker you mean the wholesale line checker then I dont think it does. For my line it walways said "4.5meg or greater" then after a recent problem went down to "2mb" but my profile has been back to normal for a while but the wholesale line cxhecker hasnt changed from 2mb.
Ref the stuck profile, some people have had sucess with this by leaving your router disconnected overnight and then connecting the next day. In theory the profile should change within 1 day under the new(ish) software from a 1000k profile to 5000k+ profile as it is quite a big step up. Small step ups take longer.
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BT Total Pants Option 3 -sometimes 3 meg, sometimes 4.5meg line. Depends on the direction of the wind...