The first sentence on page 171 states:
The User Task inherits the attributes and model associations of Activity (see Table 10.3), but does not have any
additional attributes or model associations.

I think that in the mentioned sentence "User Task" should be replaced by "Manual Task".
The sentence is still in the section of the Manual Task and the User Tasks starts afterwards also providing its own statement stating that the User Task inherits the attributes and model associtations of Activity.

No Data Available

It says:
“Both Sub-Choreographies can have standard loops and multi-instances. Examples of Choreography Activities with the appropriate markers can be seen in Figure 11.12 and Figure 11.22.”

The purpose of this paragraph is to explain that both Choreography Task and Sub-Choreography can have loop markers. Figure 11.12 shows Choreography Task Markers, and Figure 11.22 shows Sub-Choreography Markers

Then, it should say:
“Both Choreography Activities can have standard loops and multi-instances. Examples of Choreography Activities with the appropriate markers can be seen in Figure 11.12 and Figure 11.22.”

“Sub-Choreographies” should be replaced by “Choreography Activities”

The following text is from page 280:
There are three (3) variations of None
Events: a Start Event, a catch Intermediate Event, and an End Event (see Figure 10.91).

The catch None Intermediate Event MUST only be used in normal flow and, thus, MAY NOT be attached to the boundary of an Activity.

However, according to Table 10.93 and the former text, a None-Trigger is allowed for a Start Event, End Event and for a throw Intermediate Event but not for a catch Intermediate Event.

resolved

On page 273, after the heading Error Event, the following text is displayed: Figure 10.79 shows the variations of Conditional Events.

However, the actual section describes Error Events and Figure 10.79 also shows Error Events.

resolved

It says
“Table 10.3 presents the additional attributes of the Sub-Process element:”

It should say
“Table 10.20 presents the additional attributes of the Sub-Process element:”

“Table 10.3” should be replaced by “Table 10.20”

resolved